COMSOL Multiphysics
  • Electrical
  • Mechanical
  • Fluid
  • Chemical
  • Interfacing
  • Multipurpose

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利用 COMSOL Server™ 拓展您的仿真能力

利用 COMSOL Multiphysics 中的 App 开发器创建仿真 App 应用程序之后,再通过 COMSOL Server™ 在您的公司内进行 App ...

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App 开发器扩展了仿真行业

最新发布的 COMSOL Multiphysics 5.0 版本中包含 App 开发器,一个将彻底变革仿真行业工作方式的工具。 有了 App ...

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使用 AC/DC 模块进行计算电磁学模拟

有了 COMSOL Multiphysics 及其 AC/DC ...

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模拟和设计电气系统、器件和零件

介绍模拟电气系统、器件和零件的COMSOL产品库的视频,了解如何使用COMSOL ...

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模拟流动的先进 CFD 软件

流体流动控制方程 Navier-Stokes 方程的复杂性使 CFD 问题的模拟不可避免,COMSOL Multiphysics 的 CFD ...

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COMSOL Multiphysics 软件的 MEMS 仿真模拟

随着微机电系统 (MEMS) 制造技术的成熟,MEMS 正逐渐变得复杂。因此,特别为 MEMS 仿真模拟所设计的软件从未像现在这般重要。 观看本视频,学习 COMSOL ...

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模拟化工应用

化工模拟应用是一种成本效益很高的开发新系统和工艺设计的方法。十几年来,我们持续不断地提升 COMSOL 化工仿真能力。 ...

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COMSOL Multiphysics 是什么?

COMSOL Multiphysics 究竟是什么?COMSOL Multiphysics ...

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How to Build and Run Simulation Apps with COMSOL Server™

This archived webinar demonstrates how COMSOL Server™ – together with the Application Builder – allows you to get the most out of the simulation capabilities of COMSOL Multiphysics® version ...

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Design and Model with LiveLink™ for Solid Edge®

COMSOL's LiveLink™ for Solid Edge® is the ultimate modeling software for Solid Edge® users. The partnership with Siemens PLM Software allows for CAD design synchronization, geometry repair and ...

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How to Use Subforms to Organize Your COMSOL App

When adding complexity to your COMSOL Multiphysics simulation app, it is important to keep it organized. As you continue to add more form objects to your app, you can maintain an organized structure ...

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基于您的 COMSOL Multiphysics 模型创建仿真 App

App 开发器使您能够基于 COMSOL Multiphysics 模型开发专业 App。基于 App 库中的母线板模型,我们开发了一个专业 ...

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How to Add Save Options to a COMSOL App

After creating an app in COMSOL Multiphysics, there are few reasons why you may want to add save options in a file menu or ribbon. For example, when running an app, you may have found some input ...

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Creating Contact Pairs for Structural Contact Modeling with Form Assembly

For any structural contact model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly and create contact pairs. The pairs can be defined automatically through the Form ...

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How to Add Predefined Materials in COMSOL Multiphysics

COMSOL Multiphysics contains several predefined materials, grouped by application area, that you can add to your simulation. Watch the video to learn how to add your materials through the "Add ...

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Using Form Assembly in Rotating Machinery Models

For any rotating machinery model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly and create identity pairs. To reduce the amount of identity pairs, both the stationary ...

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Addressing Design Challenges with COMSOL Multiphysics

Multiphysics simulation allows engineers to quickly and inexpensively develop products affected by multiple physics. COMSOL Multiphysics is a simulation software platform that enables product ...

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Use Functions to Define a Material Property

In COMSOL Multiphysics, you can use Interpolation, Analytic, and Piecewise Functions to specify a material property. Interpolation Functions can be used to describe material properties that are ...

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Simulating Mixers and Non-Ideal Reactors

Using simulation, you can optimize the design of mixers and non-ideal reactors for use in applications such as consumer products, food, pharmaceuticals, and fine chemicals. You can also maximize the ...

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How to Import Results Data into COMSOL Multiphysics

When a simulation has numerous data points, you can compare your results with reference or experimental data directly within the COMSOL Multiphysics graphical user interface. In this video, we import ...

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Using Form Assembly in Multibody Dynamics Models

For any multibody dynamics model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly. To connect the different domains, you need to define Attachment boundary conditions. In ...

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Postprocessing the Results from a Parametric Sweep

After running a COMSOL Multiphysics simulation that yields multiple results, there are specific ways to postprocess the data. Using a simple parametric sweep study, we show you how to tabulate your ...

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Keynote: Modeling Piezoelectric Acoustic Actuation in Industrial Inkjet Printheads

At the COMSOL Conference 2014 Cambridge, Peter Boltryk and Mani Sivaramakrishnan shared their work on simulating piezoelectric acoustic actuators for industrial inkjet printheads at Xaar. In this ...

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Keynote: Whirlpool Uses Simulation to Improve the Efficiency of Kitchen Appliances

As an industrial partner in Europe's GREENKITCHEN initiative, Whirlpool R&D aims to reduce water and energy consumption from kitchen appliances, starting with the standard electric oven. In a keynote ...

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Modeling Chemical Reactions and Transport in Porous Media

In this video, we showcase the [Porous Reactor with Injection Needle](/model/porous-reactor-with-injection-needle-25) model to help explain how you can use COMSOL Multiphysics to model chemical ...

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Form Union and Form Assembly Geometry Finalization Methods

Many product designs involve an assembly of components in order to create the final product. In the geometry sequence of a COMSOL Multiphysics model, these components correspond to geometric objects. ...

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年度多物理场仿真盛会:COMSOL 2015 用户年会

COMSOL 2015 用户年会必将成为迄今最具多样性、内容最丰富的多物理场仿真盛会。在本年度最重要的这一场多物理场盛会上,您将有机会看到关于 App ...

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Simulating RF Heating in COMSOL Multiphysics

Simulation of RF heating in microwave and RF products is vital to understanding the electromagnetic losses that occur and how transient thermal behavior affects device performance. In this ...

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Simulating Vacuum System Designs with COMSOL Multiphysics

By simulating vacuum system designs with the COMSOL Multiphysics simulation software, you can improve product performance and time to market. The insight you gain from simulations can help reduce ...

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COMSOL Multiphysics App 开发器简介

您可以使用 COMSOL Multiphysics 的 App 开发器来为您的员工、同事和客户定制易于使用的仿真 App 应用程序。为了帮助您更好地开发 ...

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Simulating Food Industry Processes and Devices

Simulation software can be used to improve processes and devices that are used in food production, preparation, and packaging. In this archived webinar, we show how COMSOL Multiphysics® software ...

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Creating and Exporting Model Reports in COMSOL Multiphysics

In COMSOL Multiphysics, you can use the COMSOL Report Generator to create a comprehensive report of an entire model and this tutorial video demonstrates how. Your report can include all of the ...

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Simulating Pipe and Channel Network Flow with COMSOL

It's easy to design and simulate systems containing tubing, narrow flow channels, and pipes with COMSOL Multiphysics®. Using the Pipe Flow Module, you can analyze fluid flow, heat and mass transfer, ...

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Automated Meshing for Infinite Element Domains

Electromagnetic simulations that involve free and open space can be resolved by using infinite element domains. In this tutorial video, we demonstrate how you can enable automated meshing for ...

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Automated Meshing for Electromagnetic Waves, Frequency Domain Simulations

Introduced with COMSOL Multiphsyics 5.0, you can enable automated meshing for Perfectly Matched Layers (PMLs). In this video, we will show you how to implement automated meshing of Electromagnetic ...

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Visualize a Model's Mesh and Solution in One Plot

This tutorial video shows you how you can visualize any model's mesh and solution in a single plot in COMSOL Multiphysics. Note that this capability is available for any results that are contained in ...

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Creating a New Material in COMSOL Multiphysics

In COMSOL Multiphysics, you can create your own completely customized materials. It's simple: Add a blank template material to your model, assign it to the necessary parts of your model geometry, and ...

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Optimizing Your Designs with COMSOL Multiphysics®

Instead of separating the analysis and design processes, today's CAE/CAD workflow offers immediate feedback and suggestions for design improvements. With COMSOL Multiphysics® simulation software, ...

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An Introduction to COMSOL Multiphysics Version 5.1

COMSOL Multiphysics version 5.1 improves your simulation experience with 20 new demo apps and many new features and functionality enhancements across the product suite. In this archived webinar, we ...

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Simulating Electrokinetic Phenomena in Microfluidics

It is a common practice to optimize the design of inkjet printers, lab-on-a-chip devices, and cell sorters with microfluidics simulation software. In small-scale microfluidics processes, ...

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Engineering Design Optimization with Multiphysics Simulation

Multiphysics simulation is an essential tool in the engineering industry. It allows for the quick evaluation and optimization of designs, not only for simulation experts, but for every engineer in ...

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Postprocessing and Analyzing Simulation Results

Watch this archived webinar to learn about the postprocessing tools available in COMSOL Multiphysics and how to analyze the results of your simulation. A demonstration is included that goes over how ...

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How to Set Up and Run a Simulation with COMSOL Multiphysics

For new users of COMSOL Multiphysics simulation software, a proper introduction on how to set up and run a model is essential when learning how to use the software. To help the learning process, ...

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Intro to COMSOL Multiphysics® 5.0 and the Application Builder

Watch this archived webinar to become acquainted with COMSOL Multiphysics® software version 5.0. This version of the software features the revolutionary Application Builder, three new add-on ...

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Overview of Import and LiveLink™ Products for CAD

This is an archived version of a previous webinar showing how coupling multiphysics simulation with CAD can be a powerful combination for testing and optimizing your designs. There are several ...

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Biopharmaceutical Process Modeling with COMSOL Multiphysics

When using simulation tools to develop products for pharmaceutical and biopharmaceutical processes, it is important to be able to couple mass, momentum, and heat transport analyses with chemical ...

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Intro to Modeling Chemical Reaction Engineering with COMSOL

With modern modeling tools for chemical engineering, designing simulations and streamlining the workflow is simpler than ever before. This archived webinar provides an introduction to modeling ...

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How to Install COMSOL Client onto Your Computer

This tutorial walks you through how to install the COMSOL Client onto your computer. If you are installing the COMSOL Server™ license as well and have already started the COMSOL Server™ ...

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How to Install COMSOL Server™

Learn how to install the COMSOL Server™ license onto your computer by following the steps in this video tutorial. The instructions mentioned here are appropriate for license managers who are either ...

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How to Start the COMSOL License Manager

You need the license manager to run the {:comsolmph} software using the FNL, CKL, or {:comsolserver} license types. This video tutorial explains how to set up and start the license manager. The ...

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Importing Geometry from Files into COMSOL Multiphysics

A variety of file formats are supported for importing geometry into COMSOL Multiphysics, depending on which modules you hold a license for. These formats range from the COMSOL file formats for ...

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LiveLink™ for Excel® Streamlines Simulation in COMSOL Multiphysics®

You can utilize Excel® spreadsheets to control your simulations in COMSOL Multiphysics®, and this archived webinar explains how. Through a demonstration, you will learn how LiveLink™ for Excel®, ...

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Modeling and Simulating Capacitive and Resistive Devices

Watch this archived webinar to learn why simulating electric fields, currents, and charge distributions in dielectric and conductive media is essential during the design process of capacitive and ...

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Thermal Stress Analysis of a Turbine Stator Blade

Axial turbomachines, commonly found in aircraft engines such as turbojets or turbofans, typically incorporate sequential pairs of rotating and stationary blades, named stages.The turbine located ...

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Creating a Geometry from an Imported Mesh

In COMSOL Multiphysics 5.0, users can create a geometry from an imported mesh and perform solid operations on it – a useful practice when modeling some CFD, electromagnetics, and acoustics ...

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LiveLink™ for MATLAB® Demonstration

MATLAB® and COMSOL Multiphysics® are very powerful software. You can combine both of their strengths using the LiveLink™ for MATLAB® interfacing product. In this demonstrative video, you will ...

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Performing a Multibody Analysis on a Double Pendulum

You can perform a multibody analysis to determine the kinematics and dynamics of objects, such as displacement, velocity, and reaction forces. In this step-by-step instructional video, you will ...

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Performing a Parametric Sweep Study in COMSOL Multiphysics

In product development, it is often necessary to solve several variations of a model to find its design's optimal properties. Instead of manually changing these property values and resolving each ...

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Identify Geometric Entities in a Model Using the Selection List

To identify the geometric entities in your model, you can use the Selection List window and display geometry labels. This short tutorial video will show you how. The Selection List window displays a ...

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Keynote: Simulating Fluid Flow and Heat Transfer in the HFIR

In this recorded keynote speech from the COMSOL Conference 2014 Boston, James Freels of Oak Ridge National Laboratory chronicles the evolution of engineering tools used over the last 40 years. ...

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Deep Excavation Simulation Tutorial

This deep excavation tutorial shows the modeling process of a 26-meter excavation using the COMSOL Multiphysics Geomechanics Module. A parametric sweep is used to simulate the excavation steps in the ...

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Introducing COMSOL Multiphysics Version 4.4

COMSOL Multiphysics® version 4.4, the latest software release from COMSOL, delivers state-of-the-art enhancements to both user experience and functionality. Watch this archived webinar for an ...

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Benchmarking COMSOL Software on Computer Clusters

At the COMSOL Conference 2013, Winfried Geis delivered a keynote speech regarding the use of COMSOL software on computer clusters. In the keynote video, Winfried will explain why and when it is ...

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How to Model Structural Mechanics in COMSOL Multiphysics

Learn how to use COMSOL Multiphysics and the Structural Mechanics Module by conducting a static analysis of a mechanical structure. This step-by-step instructional video will guide you through the ...

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Biomedical Engineering Simulations with COMSOL Multiphysics

This archived webinar demonstrates how you can use COMSOL Multiphysics to obtain a better understanding of the mechanisms behind biomedical devices and applications, such as spine mechanics, ...

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LiveLink™ for Pro/ENGINEER® Video Tutorial

This video tutorial demonstrates the synchronization and modification features of LiveLink™ for Pro/ENGINEER®.

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Simulating CO2 Sequestration in Deep Geological Formations with COMSOL

This archived webinar introduces you to simulating multiphase subsurface flow and CO2 sequestration in deep geological formations using COMSOL Multiphysics. CO2 sequestration is a carbon storage ...

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Reactive Solute Transport Modeling with COMSOL Multiphysics and PHREEQC

Modeling reactive solute transport usually requires coupling nonlinear phenomena, such as subsurface and geochemical processes. You can interface COMSOL Multiphysics with PHREEQC to perform ...

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Modeling Pitting Corrosion at the Microstructural Scale

DISCLAIMER: The views presented herein are presenter's alone and do not reflect the views of the U.S. Government or U.S. Navy. Corrosion and its many forms, such as pitting, provides challenges for ...

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Modeling Electrochemical Systems using COMSOL Multiphysics

The fields of electrochemical engineering and industrial electrochemistry often require simulation for applications like electroanalysis, electrolysis, electrochemical sensors, electrodialysis, and ...

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Keynote: Multiphysics Models and Magnetostrictive Transducer Design

In the COMSOL Conference 2013 Boston keynote presentation, Julie Slaughter of ETREMA Products, Inc. showcased the use of multiphysics modeling in magnetostrictive transducer design. In this video of ...

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How to Host Multiple COMSOL Multiphysics Network Licenses

Multiple COMSOL Multiphysics network licenses can be hosted on the same license server. You can control which users or groups of users are allowed to use each of the licenses. This step-by-step ...

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Simulating Vacuum Systems using COMSOL Multiphysics

By modeling vacuum systems using COMSOL Multiphysics you can improve product performance and time to market. The insight you gain from simulations can help reduce prototyping and design costs. COMSOL ...

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Chapter 1: Advanced Visualization Techniques in Postprocessing

This video shows how to use a Revolution Data Set to create a full 3D plot of an axisymmetric simulation; plot types demonstrated include Isosurface, Volume, and Contour. This is Chapter 1 of 3 in ...

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Ray Optics Simulations with COMSOL Multiphysics

This archived webinar provides an overview and a live demonstration of the Ray Optics Module, an add-on to COMSOL Multiphysics. By watching the webinar, you will learn that the module can be ...

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Chapter 3: Advanced Visualization Techniques in Postprocessing

Tutorial on how to view the simulation results of a model with periodicity over an area extending beyond that of the original geometry, creating a more intuitive visualization for a periodic model. ...

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Chapter 2: Advanced Visualization Techniques in Postprocessing

Learn how to create a plot using the Mirror, Extrusion, and Sector Data Sets to visualize the results from a model with symmetry. A demonstration is also given of how to chain together data sets to ...

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Simulating and Modeling RF and Microwave Heating

This archived webinar explains how you can use multiphysics simulation to model microwave and RF heating in antennas, circuit boards, living tissue, and devices that combine metallic and lossy ...

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Heat Radiation Modeling and Simulation

Knowing how heat transfer interacts with other physics is imperative when optimizing and verifying system and product designs. Take reactors and electronic devices, for example. Thermal ...

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How to Update Your COMSOL Software License File for CPU and NSL Types

You will need to update your COMSOL Multiphysics license file when either the host ID of a license manager or the license type changes, when transferring a license manager to a new computer, updating ...

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How to Update Your COMSOL Software License File for FNL and CKL Types

There are several instances where you will need to update your COMSOL Multiphysics license file. You will need to do so when: transferring a license manager to a new computer, the host ID of a ...

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LiveLink for SolidWorks

Introduction to LiveLink for Solidworks

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Modeling Stresses and Strains in COMSOL Multiphysics

Studying how your product behaves under a mechanical load is one of the most critical steps in the design process. In this step-by-step instructional video, you will learn how the Solid Mechanics ...

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Modeling Electrochemical Systems and Corrosion

For engineers working on electrochemical systems or corrosion protection, COMSOL Multiphysics can be a valuable part of process development and design. Watch this archived webinar to learn how you ...

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Electromagnetic Simulations using COMSOL Multiphysics

Multiphysics simulation can be used to evaluate the performance of electromagnetic devices and accurately model relevant phenomena such as Joule heating, electric currents, and magnetic flux. This ...

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Particle Tracking in a Laminar Static Mixer

This video shows you how particle tracking in a laminar static mixer can be simulated with COMSOL Multiphysics and the Particle Tracing Module. Using the Particle Tracing for Fluid Flow interface and ...

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Thermal-Structure Interaction in a MEMS Energy Harvester

In this video, AltaSim Technologies shows you how to simulate Thermal-Structure Interaction in a MEMS energy harvester, using COMSOL Multiphysics. The MEMS energy harvester model shown here includes ...

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Creating 2D Models from Cross Sections of 3D Geometries

COMSOL Multiphysics has a great feature for creating 2D models from cross sections of 3D geometries. 3D models can have long solution times and take up lots of computer memory. This feature has been ...

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Modeling Fluid Mixers and Stirred Tank Reactors with the Mixer Module

You can model and simulate mixers and stirred tank reactors with the Mixer Module, an add-on to COMSOL Multiphysics®. This archived webinar shows you how. Through a demonstration, you will ...

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Modeling MEMS Devices with Multiphysics Simulation Software

The design of reliable and high-performance microelectromechanical systems (MEMS), such as actuators and sensors, requires a strong understanding of the piezoresistive, piezoelectric, electrostatic, ...

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Postprocessing Tutorial: Creating a Plot

This video explains the basics of how to create plots and how to tweak the various visualization options in order to create the optimal display of results for your COMSOL model. A 2D plot group is ...

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Modeling the Injection Stage of an Electrokinetic Valve

This video shows the second stage of an electrokinetic valve simulation, modeling the injection stage. The video demonstrates how to model a complete analysis of a typical microfluidic valve design ...

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New Features in COMSOL Version 4.2 Microbeam example

New Features in COMSOL Version 4.2 Microbeam example

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COMSOL Multiphysics version 4.3 Highlights, Part 2

Improvements and enhancements in COMSOL Multiphysics version 4.3 are discussed in this video. Find out more about the updates and new features in particle tracing, meshing and geometry, fast ...

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Modeling the Focusing Stage of an Electrokinetic Valve

In this video, we simulate an electrokinetic valve. Using the Transport of Diluted Species, Creeping Flow, and Electric Currents interfaces, this video shows the complete analysis of a typical ...

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Postprocessing Tutorial: Functional Overview

This video demonstrates a variety of the postprocessing tools available in COMSOL Multiphysics. It covers data sets, derived values, plot groups, exporting, and reports. Post-Processing in COMSOL ...

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COMSOL Multiphysics version 4.3 Highlights

Learn more about COMSOL Multiphysics version 4.3 in this introductory video. Find out what types of multiphysics modeling projects will benefit from each of the three newest products: the Nonlinear ...

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Modeling Electromechanics in a Capacitive Pressure Sensor

For devices that perform electrical operations through the use of moving parts, it is necessary to simultaneously conduct both structural and electrical analyses. In this step-by-step instructional ...

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Structural Mechanics: A Linear Buckling Analysis

Linear buckling is an important study type, available with the Structural Mechanics Module. A linear buckling analysis estimates the critical load that can cause a sudden collapse of a structure. ...

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Structural Mechanics Demo

Structural Mechanics Demo

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Introduction to Multiphysics

Introduction to COMSOL and Multiphysics

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Deep Excavation

Deep Excavation example from the Geomechanics Module.

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An Introduction to Multiphysics Simulation in the COMSOL Environment

Multiphysics modeling software is an essential tool used in product development as it allows for rapid design of products at lower costs. This archived webinar demonstrates how COMSOL Multiphysics ...

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Circuit Board Demonstration

COMSOL solves how hot a fuse gets in a circuit board when applied voltage and current are put through.

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Reactive Solute Transport: Coupling Subsurface Flow and Geochemical Processes

This video, produced by AMPHOS 21, demonstrates the simulation of a deep geological repository for radioactive waste management. You will see how subsurface flow and chemical reactions between the ...

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COMSOL LiveLink™ for Excel Tutorial

This video demonstrates how LiveLink™ for Excel® brings engineers the ability to run multiphysics simulations in Excel®, without using COMSOL Multiphsyics.

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How to Export STL Files from COMSOL for 3D Printing

COMSOL Multiphysics enables the export of geometries as STL files. There are many uses for these STL files, but the one we highlight in this video is 3D Printing. If you have access to COMSOL ...

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Pressurized Orthotropic Container

In this video, a container made of rolled steel is subjected to an internal overpressure. As an effect of the manufacturing method, one of the three material principal directions—the out-of-plane ...

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COMSOL User Interface Structure

John Dunec, Ph.D. walks through the basic structure of COMSOL Multiphysics.

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Intro to the New User Interface in COMSOL Multiphysics Version 4.4

With the release of COMSOL Multiphysics version 4.4 comes a new Windows® .NET-based User Interface (UI) intended to create a more streamlined overview of your modeling workflow. One main feature of ...

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Structural Mechanics: The Rigid Connector Feature

When modeling structural mechanics in COMSOL, there are often geometric entities that are not significantly affected during a structural analysis. This occurs when rigid bodies exist as part of an ...

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Heat Transfer in an Oil Quench Simulation

In this oil quench simulation video, Certified Consultant AltaSim Technologies demonstrates how to use COMSOL Multiphysics to investigate the effect of fluid flow rate on the quenching of a hot ...

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Tumor Ablation Through Low Frequency Bioheating

This tutorial shows how to simulate the heating of biological tissue with low frequency AC current (sometimes referred to as low-frequency RF bioheating). The goal is to kill cancer by locally ...

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Structural Mechanics: Adding Thermal Stress to a Model

Heat is, or should be, involved in most every modeling application and example. Structural mechanics is not an exception. When heat is applied to a structural entity, deformation will occur due to ...

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Ercan Dede: Multiphysics Modeling Solutions for Advanced Vehicle Research & Development

Ercan Dede currently works as a Principal Scientist for the Toyota Research Institute of North America, where his research involves the multiphysics simulation and optimization of electromechanical ...

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Simulating Fluid-Structure Interaction in COMSOL Multiphysics

This archived webinar discusses how you can simulate Fluid-Structure Interaction (FSI) using COMSOL Multiphysics. You will learn about the many types of applications you can simulate, including ...

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Structural Mechanics: Adding Initial Strain to a Model

Models created in COMSOL Multiphysics often represent real-life situations in which initial stresses and/or strains are present before outside forces and loads are applied. This tutorial video lays ...

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Molecular Flow in an Ion-Implant Vacuum System Chapter 1

This two chapter tutorial shows how to model an ion implantation system using the Molecular Flow interface available in the Microfluidics Module. Chapter 1 inlcudes steps: adding physics, building ...

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Contaminant Plume with Particle Tracing Part 2

This tutorial shows step-by-step how to simulate the motion of a plume of dust particles as they are carried down an office hallway, pass into a 10x10 office, and out through open windows. It ...

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Contaminant Plume with Particle Tracing Part 1

This tutorial shows step-by-step how to simulate the motion of a plume of dust particles as they are carried down an office hallway, pass into a 10x10 office, and out through open windows. It ...

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Equation-Based Modeling for Custom Simulations in COMSOL Multiphysics

Equation-based modeling enables custom simulations in COMSOL Multiphysics and is a powerful method that further extends the many capabilities already available in the product suite. Watch the webinar ...

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Simulating Wave Optics with COMSOL Multiphysics

Learn how to use the Wave Optics Module in this archived webinar, featuring a directional coupler model as an example. The Wave Optics Module is an add-on to COMSOL Multiphysics for full-wave ...

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Simulating a Closing Gate Valve Part 1

This tutorial shows step-by-step how to simulate a 3D gate valve which closes completely and redirects pipe flow to a different branch in a Y-fitting. We utilize COMSOL's ability to handle very ...

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Evaluating Fatigue in Structural Components with COMSOL Multiphysics

When evaluating fatigue in structural components, you can use COMSOL Multiphysics and the Fatigue Module. This archived webinar shows you how to model a mechanical shaft design and evaluate fatigue ...

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Simulating a Closing Gate Valve Part 2

This tutorial shows step-by-step how to simulate a 3D gate valve which closes completely and redirects pipe flow to a different branch in a Y-fitting. We utilize COMSOL's ability to handle very ...

时长: 7:24

Simulating a Magnetic Lens: Postprocessing

This video features the postprocessing step of a magnetic lens model. Electron beams are focused using the magnetic field surrounding a coil, while the Particle Tracing Module is used to compute the ...

时长: 17:39

Induction Hardening

Application example of induction hardening with residual stress

时长: 55:35

Simulating Semiconductor Devices with COMSOL Multiphysics

Simulating semiconductor devices with COMSOL Multiphysics and the Semiconductor Module enables you to streamline your semiconductor device design. Learn how to use the Semiconductor Module from this ...

时长: 10:46

Mixing Tet and Brick Meshes

John Dunec, Ph.D. shows how to mix Tet and Brick meshes.

时长: 3:35

Joule Heating in a Fuse on a Circuit Board, Chapter 3

Multiphysics modeling of resistive heating in a fuse on a circuit board. Chapter 3 shows how you can use temperature-dependent material properties. Watch chapter 1: Building the model and adding ...

时长: 42:44

Multibody Dynamics Simulation with COMSOL Multiphysics

In this archived webinar you will learn how you can leverage COMSOL Multiphysics and the Multibody Dynamics Module for multibody dynamics simulation. The video features a demonstration of how to ...

时长: 8:24

Inductive Heating of a Billet Tutorial

Inductive heating is common in the steel industry. The model shown in the video concerns the re-heating of a billet traveling through a coil. Frequency domain modeling of the magnetic fields is ...

时长: 6:47

CFD and Heat Transfer in a Heat Sink

A demonstration on how to couple CFD and Heat Transfer to model a heat sink in COMSOL Multiphysics. The heat sink model featured in the video provides a great introduction to fluid flow and conjugate ...

时长: 6:30

Structural Mechanics: Static Linear Analysis

Shown is the simulation of a load applied to a bracket fixed in place. The model depicts the deformation in the bracket as well as the calculated resultant force. The video introduces you to the ...

时长: 8:06

Speaker Example

Simulation of a thin shell speaker, mounted in a hard wall

时长: 3:16

Computer Locked License File and Trial Passcode Installation

Step-by-step tutorial on how to install COMSOL with a Computer Locked License File or a Trial Passcode.

时长: 2:21

Installing a COMSOL Client for a Network License

This tutorial shows step-by-step how to install a COMSOL client for a Floating Network License.

时长: 2:08

Installing Floating Network License

This video explains how to install the license manager for a floating network license.

时长: 13:36

Structural Mechanics Simulation of Industrial Applications

In this video Continuum Blue Ltd., a COMSOL certified consultant, is showcasing the structural analysis of industrial applications from oil & gas and automotive industries. Structural mechanics is ...

时长: 8:36

Simulating a Magnetic Lens: Setting up and Solving the Model

The magnetic field surrounding a coil is used to focus electron beams. The particle trajectories in the magnetic lens are computed using the Particle Tracing Module. If you are interested in magnetic ...

时长: 5:40

Joule Heating in a Fuse on a Circuit Board, Chapter 1

This is the first video in a 3-part demo on multiphysics modeling of resistive heating in an aluminum fuse. Chapter 1 demonstrates how to build the model and add materials. Watch chapter 2: Adding ...

时长: 9:35

COMSOL Multiphysics 4.3b Release Highlights

COMSOL's newest release, COMSOL Multiphysics 4.3b, contains five new modules (Multibody Dynamics, Wave Optics, Semiconductor, Molecular Flow, and Electrochemistry), as well as enhancements to the ...

时长: 58:02

Simulating Pipe Flow with COMSOL Multiphysics

You can simulate and design systems that contain pipes, narrow flow channels, and tubing with the Pipe Flow Module, an add-on to COMSOL Multiphysics. This archived webinar will show you ...

时长: 7:00

Joule Heating in a Fuse on a Circuit Board, Chapter 2

Multiphysics modeling of resistive heating in an aluminum fuse on a circuit board. In this second chapter of a 3-part demo you will learn how to add physics and solve the model. Watch chapter 3: ...

时长: 52:49

Overview of Simulating Joule Heating with COMSOL Software

This archived webinar provides an overview of simulating Joule heating with COMSOL Multiphysics. Also referred to as ohmic or resistive heating, Joule heating commonly affects material properties, ...

时长: 1:32

COMSOL Conference User Interviews: Matthew Christian, United States Naval Academy

In this interview from the 2012 COMSOL Conference in Boston, Midshipman Matthew Christian of the U.S. Naval Academy discusses his work titled "COMSOL Thermal Model for a Heated Neural Micro-Probe" ...

时长: 1:00:11

Simulating Subsurface Flows and Geochemical Processes with AMPHOS 21

AMPHOS 21 are experts in the nuclear waste disposal industry and in simulating waste mining. In this archived webinar, guest speakers Albert Nardi and Jorge Molinero of AMPHOS 21 discuss reactive ...

时长: 3:25

Cooling of an Injection Mold

INJECTION MOLDING: Cooling of a steering wheel injection mold, including pipe flow and heat transfer in cooling channels. The 1D cooling channels are fully coupled to the heat transfer simulation of ...

时长: 1:57

COMSOL Conference User Interviews: Bruce Finlayson, University of Washington

Interview with Professor Emeritus Bruce Finlayson of the University of Washington from the 2012 COMSOL Conference in Boston. Finlayson answers questions about how he uses COMSOL Multiphysics and what ...

时长: 1:33

COMSOL Conference User Interviews: Jeff Crompton, AltaSim Technologies

In an interview at the 2012 COMSOL Conference in Boston, Dr. Jeff Crompton of AltaSim Technologies reveals how the conference is useful from a consultant standpoint. The conference provides AltaSim ...

时长: 1:39

COMSOL Conference User Interviews: Dominic Groulx, Dalhousie University

In this interview from the 2012 COMSOL Conference in Boston, Prof. Dominic Groulx tells us about how his students are using COMSOL for their research projects and how they benefited from the ...

时长: 28:59

Importing ECAD PCB Design into COMSOL Multiphysics®

This archived webinar introduces the ECAD Import Module, an add-on to COMSOL Multiphysics®. The ECAD Import Module was created with the increasing need for making highly accurate device performance ...

时长: 33:36

Alan Leewood: Use of COMSOL Multiphysics to Simulate RF Heating of Passive Conductive Implants in MRI Scanners

Dr. Leewood joined MED Institute (a Cook Medical Company) in January 2004. He came to MED from AC Engineering, Inc.(ACE) which he founded in 1986. ACE provided consulting services in the field of ...

时长: 34:08

LiveLink™ for Excel® Streamlines Simulation in COMSOL Multiphysics®

You can utilize Excel® spreadsheets to control your simulations in COMSOL Multiphysics®, and this archived webinar explains how. Through a demonstration, you will learn how LiveLink™ for Excel®, ...

时长: 23:55

William T. Vetterling: COMSOL Multiphysics and The Library of Babel

William T. Vetterling, Ph.D., is a Research Fellow of ZINK Imaging, Inc. and manager of its Image Science Laboratory in Bedford, Massachusetts. He received his Ph.D. in condensed-matter physics from ...

时长: 1:00:38

Piezoelectric Simulations with COMSOL Multiphysics

Piezoelectric materials contribute as a key design component in transducers, sensors, actuators, and resonators. The ability to accurately model these devices can greatly benefit the design process ...

时长: 8:42

Postprocessing Tutorial: Basic Visualization Tools, Chapter 1

This video explains how to use various basic visualization tools in COMSOL. Chapter 1 covers lighting options, exporting snapshots, and selecting and measuring geometric entities. Watch chapter 2 ...

时长: 8:36

Simulating a Magnetic Lens: Setting up and Solving the Model

The magnetic field surrounding a coil is used to focus electron beams. The particle trajectories in the magnetic lens are computed using the Particle Tracing Module. If you are interested in magnetic ...

时长: 9:55

Postprocessing Tutorial: Basic Visualization Tools, Chapter 2

This video explains how to use various basic visualization tools in COMSOL. Chapter 2 covers zooming, hiding geometric entities, and creating default views in a model. Watch chapter 1 here.

时长: 8:35

Molecular Flow in an Ion-Implant Vacuum System Chapter 2

This two chapter tutorial shows how to model an ion implantation system using the Molecular Flow interface available in the Microfluidics Module. Chapter 2 inlcudes steps: solving and ...

时长: 10:30

Postprocessing Tutorial: Creating 1D Plots, Chapter 1

This video depicts how to concurrently plot real and assumed components of complex values. You will also see how results can be plotted at points and along lines at user-defined locations.

时长: 7:31

Postprocessing Tutorial: Creating 1D Plots, Chapter 2

In this video tutorial you will learn how to plot user-defined expressions, utilize a polynomial-preserving method to recover the accuracy of derivatives in plots, add data point markers, as well as ...

时长: 4:25

COMSOL Multiphysics Version 4.3a Highlights, Part 1- NewProducts

View Part 2 here! COMSOL Multiphysics Version 4.3a brings powerful new simulation tools for designing and optimizing the next generation of technology innovations. New products in Version ...

时长: 4:45

COMSOL Multiphysics Version 4.3a Highlights, Part 2- New Features

View Part 1 here! Improvements and enhancements in COMSOL Multiphysics Version 4.3a are discussed in this video. Find out more about the updates and new features in cloud computing, swifter ...

时长: 8:26

Introduction to LiveLink for Inventor with a Pacemaker Electrode Simulation

Introduction to LiveLink for Inventor with a Pacemaker Electrode Simulation.

时长: 16:32

Tonpilz Piezo Transducer Tutorial

Video tutorial showing a study of the frequency response of a tonpilz piezo transducer in COMSOL Multiphysics. The model exhibits full multiphysics coupling between structural and piezoelectric ...

时长: 2:56

Physics World Plasma Discussion

Technical Product Manager of the Plasma Module, Daniel Smith, talks about modeling plasma.

时长: 8:09

LiveLink™ for Solid Edge® Video Tutorial

This video tutorial demonstrates how to synchronize geometry from a Solid Edge® model, modify the parameters in COMSOL Multiphysics, and run a parametric sweep using those parameters.

时长: 3:19

Introduction to Reaction Simulations: Basics

Introduction to Reaction Simulations: Basics

时长: 1:09

Run COMSOL from within Excel

A demonstration of running COMSOL within an Excel environment.

时长: 2:47

利用 COMSOL Server™ 拓展您的仿真能力

利用 COMSOL Multiphysics 中的 App 开发器创建仿真 App 应用程序之后,再通过 COMSOL Server™ 在您的公司内进行 App ...

时长: 1:00

App 开发器扩展了仿真行业

最新发布的 COMSOL Multiphysics 5.0 版本中包含 App 开发器,一个将彻底变革仿真行业工作方式的工具。 有了 App ...

时长: 2:42

使用 AC/DC 模块进行计算电磁学模拟

有了 COMSOL Multiphysics 及其 AC/DC ...

时长: 2:51

模拟和设计电气系统、器件和零件

介绍模拟电气系统、器件和零件的COMSOL产品库的视频,了解如何使用COMSOL ...

时长: 2:53

模拟流动的先进 CFD 软件

流体流动控制方程 Navier-Stokes 方程的复杂性使 CFD 问题的模拟不可避免,COMSOL Multiphysics 的 CFD ...

时长: 3:24

COMSOL Multiphysics 软件的 MEMS 仿真模拟

随着微机电系统 (MEMS) 制造技术的成熟,MEMS 正逐渐变得复杂。因此,特别为 MEMS 仿真模拟所设计的软件从未像现在这般重要。 观看本视频,学习 COMSOL ...

时长: 2:06

模拟化工应用

化工模拟应用是一种成本效益很高的开发新系统和工艺设计的方法。十几年来,我们持续不断地提升 COMSOL 化工仿真能力。 ...

时长: 2:54

时长: 1:31

COMSOL Multiphysics 是什么?

COMSOL Multiphysics 究竟是什么?COMSOL Multiphysics ...

时长: 47:00

How to Build and Run Simulation Apps with COMSOL Server™

This archived webinar demonstrates how COMSOL Server™ – together with the Application Builder – allows you to get the most out of the simulation capabilities of COMSOL Multiphysics® version ...

时长: 2:43

Design and Model with LiveLink™ for Solid Edge®

COMSOL's LiveLink™ for Solid Edge® is the ultimate modeling software for Solid Edge® users. The partnership with Siemens PLM Software allows for CAD design synchronization, geometry repair and ...

时长: 9:03

How to Use Subforms to Organize Your COMSOL App

When adding complexity to your COMSOL Multiphysics simulation app, it is important to keep it organized. As you continue to add more form objects to your app, you can maintain an organized structure ...

时长: 10:27

基于您的 COMSOL Multiphysics 模型创建仿真 App

App 开发器使您能够基于 COMSOL Multiphysics 模型开发专业 App。基于 App 库中的母线板模型,我们开发了一个专业 ...

时长: 4:36

How to Add Save Options to a COMSOL App

After creating an app in COMSOL Multiphysics, there are few reasons why you may want to add save options in a file menu or ribbon. For example, when running an app, you may have found some input ...

时长: 4:00

Creating Contact Pairs for Structural Contact Modeling with Form Assembly

For any structural contact model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly and create contact pairs. The pairs can be defined automatically through the Form ...

时长: 2:14

How to Add Predefined Materials in COMSOL Multiphysics

COMSOL Multiphysics contains several predefined materials, grouped by application area, that you can add to your simulation. Watch the video to learn how to add your materials through the "Add ...

时长: 2:34

Using Form Assembly in Rotating Machinery Models

For any rotating machinery model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly and create identity pairs. To reduce the amount of identity pairs, both the stationary ...

时长: 1:02:52

Addressing Design Challenges with COMSOL Multiphysics

Multiphysics simulation allows engineers to quickly and inexpensively develop products affected by multiple physics. COMSOL Multiphysics is a simulation software platform that enables product ...

时长: 6:39

Use Functions to Define a Material Property

In COMSOL Multiphysics, you can use Interpolation, Analytic, and Piecewise Functions to specify a material property. Interpolation Functions can be used to describe material properties that are ...

时长: 48:05

Simulating Mixers and Non-Ideal Reactors

Using simulation, you can optimize the design of mixers and non-ideal reactors for use in applications such as consumer products, food, pharmaceuticals, and fine chemicals. You can also maximize the ...

时长: 3:22

How to Import Results Data into COMSOL Multiphysics

When a simulation has numerous data points, you can compare your results with reference or experimental data directly within the COMSOL Multiphysics graphical user interface. In this video, we import ...

时长: 2:22

Using Form Assembly in Multibody Dynamics Models

For any multibody dynamics model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly. To connect the different domains, you need to define Attachment boundary conditions. In ...

时长: 3:53

Postprocessing the Results from a Parametric Sweep

After running a COMSOL Multiphysics simulation that yields multiple results, there are specific ways to postprocess the data. Using a simple parametric sweep study, we show you how to tabulate your ...

时长: 28:21

Keynote: Modeling Piezoelectric Acoustic Actuation in Industrial Inkjet Printheads

At the COMSOL Conference 2014 Cambridge, Peter Boltryk and Mani Sivaramakrishnan shared their work on simulating piezoelectric acoustic actuators for industrial inkjet printheads at Xaar. In this ...

时长: 15:40

Keynote: Whirlpool Uses Simulation to Improve the Efficiency of Kitchen Appliances

As an industrial partner in Europe's GREENKITCHEN initiative, Whirlpool R&D aims to reduce water and energy consumption from kitchen appliances, starting with the standard electric oven. In a keynote ...

时长: 7:04

Modeling Chemical Reactions and Transport in Porous Media

In this video, we showcase the [Porous Reactor with Injection Needle](/model/porous-reactor-with-injection-needle-25) model to help explain how you can use COMSOL Multiphysics to model chemical ...

时长: 6:44

Form Union and Form Assembly Geometry Finalization Methods

Many product designs involve an assembly of components in order to create the final product. In the geometry sequence of a COMSOL Multiphysics model, these components correspond to geometric objects. ...

时长: 1:43

年度多物理场仿真盛会:COMSOL 2015 用户年会

COMSOL 2015 用户年会必将成为迄今最具多样性、内容最丰富的多物理场仿真盛会。在本年度最重要的这一场多物理场盛会上,您将有机会看到关于 App ...

时长: 12:11

Simulating RF Heating in COMSOL Multiphysics

Simulation of RF heating in microwave and RF products is vital to understanding the electromagnetic losses that occur and how transient thermal behavior affects device performance. In this ...

时长: 1:00:16

Simulating Vacuum System Designs with COMSOL Multiphysics

By simulating vacuum system designs with the COMSOL Multiphysics simulation software, you can improve product performance and time to market. The insight you gain from simulations can help reduce ...

时长: 11:51

COMSOL Multiphysics App 开发器简介

您可以使用 COMSOL Multiphysics 的 App 开发器来为您的员工、同事和客户定制易于使用的仿真 App 应用程序。为了帮助您更好地开发 ...

时长: 59:20

Simulating Food Industry Processes and Devices

Simulation software can be used to improve processes and devices that are used in food production, preparation, and packaging. In this archived webinar, we show how COMSOL Multiphysics® software ...

时长: 1:52

Creating and Exporting Model Reports in COMSOL Multiphysics

In COMSOL Multiphysics, you can use the COMSOL Report Generator to create a comprehensive report of an entire model and this tutorial video demonstrates how. Your report can include all of the ...

时长: 1:00:12

Simulating Pipe and Channel Network Flow with COMSOL

It's easy to design and simulate systems containing tubing, narrow flow channels, and pipes with COMSOL Multiphysics®. Using the Pipe Flow Module, you can analyze fluid flow, heat and mass transfer, ...

时长: 1:48

Automated Meshing for Infinite Element Domains

Electromagnetic simulations that involve free and open space can be resolved by using infinite element domains. In this tutorial video, we demonstrate how you can enable automated meshing for ...

时长: 2:35

Automated Meshing for Electromagnetic Waves, Frequency Domain Simulations

Introduced with COMSOL Multiphsyics 5.0, you can enable automated meshing for Perfectly Matched Layers (PMLs). In this video, we will show you how to implement automated meshing of Electromagnetic ...

时长: 1:02

Visualize a Model's Mesh and Solution in One Plot

This tutorial video shows you how you can visualize any model's mesh and solution in a single plot in COMSOL Multiphysics. Note that this capability is available for any results that are contained in ...

时长: 3:04

Creating a New Material in COMSOL Multiphysics

In COMSOL Multiphysics, you can create your own completely customized materials. It's simple: Add a blank template material to your model, assign it to the necessary parts of your model geometry, and ...

时长: 57:32

Optimizing Your Designs with COMSOL Multiphysics®

Instead of separating the analysis and design processes, today's CAE/CAD workflow offers immediate feedback and suggestions for design improvements. With COMSOL Multiphysics® simulation software, ...

时长: 1:04:03

An Introduction to COMSOL Multiphysics Version 5.1

COMSOL Multiphysics version 5.1 improves your simulation experience with 20 new demo apps and many new features and functionality enhancements across the product suite. In this archived webinar, we ...

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Simulating Electrokinetic Phenomena in Microfluidics

It is a common practice to optimize the design of inkjet printers, lab-on-a-chip devices, and cell sorters with microfluidics simulation software. In small-scale microfluidics processes, ...

时长: 58:32

Engineering Design Optimization with Multiphysics Simulation

Multiphysics simulation is an essential tool in the engineering industry. It allows for the quick evaluation and optimization of designs, not only for simulation experts, but for every engineer in ...

时长: 59:15

Postprocessing and Analyzing Simulation Results

Watch this archived webinar to learn about the postprocessing tools available in COMSOL Multiphysics and how to analyze the results of your simulation. A demonstration is included that goes over how ...

时长: 30:26

How to Set Up and Run a Simulation with COMSOL Multiphysics

For new users of COMSOL Multiphysics simulation software, a proper introduction on how to set up and run a model is essential when learning how to use the software. To help the learning process, ...

时长: 1:01:44

Intro to COMSOL Multiphysics® 5.0 and the Application Builder

Watch this archived webinar to become acquainted with COMSOL Multiphysics® software version 5.0. This version of the software features the revolutionary Application Builder, three new add-on ...

时长: 35:06

Overview of Import and LiveLink™ Products for CAD

This is an archived version of a previous webinar showing how coupling multiphysics simulation with CAD can be a powerful combination for testing and optimizing your designs. There are several ...

时长: 57:35

Biopharmaceutical Process Modeling with COMSOL Multiphysics

When using simulation tools to develop products for pharmaceutical and biopharmaceutical processes, it is important to be able to couple mass, momentum, and heat transport analyses with chemical ...

时长: 58:47

Intro to Modeling Chemical Reaction Engineering with COMSOL

With modern modeling tools for chemical engineering, designing simulations and streamlining the workflow is simpler than ever before. This archived webinar provides an introduction to modeling ...

时长: 3:18

How to Install COMSOL Client onto Your Computer

This tutorial walks you through how to install the COMSOL Client onto your computer. If you are installing the COMSOL Server™ license as well and have already started the COMSOL Server™ ...

时长: 3:54

How to Install COMSOL Server™

Learn how to install the COMSOL Server™ license onto your computer by following the steps in this video tutorial. The instructions mentioned here are appropriate for license managers who are either ...

时长: 3:23

How to Start the COMSOL License Manager

You need the license manager to run the {:comsolmph} software using the FNL, CKL, or {:comsolserver} license types. This video tutorial explains how to set up and start the license manager. The ...

时长: 2:37

Importing Geometry from Files into COMSOL Multiphysics

A variety of file formats are supported for importing geometry into COMSOL Multiphysics, depending on which modules you hold a license for. These formats range from the COMSOL file formats for ...

时长: 44:20

LiveLink™ for Excel® Streamlines Simulation in COMSOL Multiphysics®

You can utilize Excel® spreadsheets to control your simulations in COMSOL Multiphysics®, and this archived webinar explains how. Through a demonstration, you will learn how LiveLink™ for Excel®, ...

时长: 59:51

Modeling and Simulating Capacitive and Resistive Devices

Watch this archived webinar to learn why simulating electric fields, currents, and charge distributions in dielectric and conductive media is essential during the design process of capacitive and ...

时长: 6:10

Thermal Stress Analysis of a Turbine Stator Blade

Axial turbomachines, commonly found in aircraft engines such as turbojets or turbofans, typically incorporate sequential pairs of rotating and stationary blades, named stages.The turbine located ...

时长: 3:21

Creating a Geometry from an Imported Mesh

In COMSOL Multiphysics 5.0, users can create a geometry from an imported mesh and perform solid operations on it – a useful practice when modeling some CFD, electromagnetics, and acoustics ...

时长: 8:54

LiveLink™ for MATLAB® Demonstration

MATLAB® and COMSOL Multiphysics® are very powerful software. You can combine both of their strengths using the LiveLink™ for MATLAB® interfacing product. In this demonstrative video, you will ...

时长: 7:10

Performing a Multibody Analysis on a Double Pendulum

You can perform a multibody analysis to determine the kinematics and dynamics of objects, such as displacement, velocity, and reaction forces. In this step-by-step instructional video, you will ...

时长: 3:28

Performing a Parametric Sweep Study in COMSOL Multiphysics

In product development, it is often necessary to solve several variations of a model to find its design's optimal properties. Instead of manually changing these property values and resolving each ...

时长: 2:41

Identify Geometric Entities in a Model Using the Selection List

To identify the geometric entities in your model, you can use the Selection List window and display geometry labels. This short tutorial video will show you how. The Selection List window displays a ...

时长: 21:33

Keynote: Simulating Fluid Flow and Heat Transfer in the HFIR

In this recorded keynote speech from the COMSOL Conference 2014 Boston, James Freels of Oak Ridge National Laboratory chronicles the evolution of engineering tools used over the last 40 years. ...

时长: 12:00

Deep Excavation Simulation Tutorial

This deep excavation tutorial shows the modeling process of a 26-meter excavation using the COMSOL Multiphysics Geomechanics Module. A parametric sweep is used to simulate the excavation steps in the ...

时长: 55:22

Introducing COMSOL Multiphysics Version 4.4

COMSOL Multiphysics® version 4.4, the latest software release from COMSOL, delivers state-of-the-art enhancements to both user experience and functionality. Watch this archived webinar for an ...

时长: 29:57

Benchmarking COMSOL Software on Computer Clusters

At the COMSOL Conference 2013, Winfried Geis delivered a keynote speech regarding the use of COMSOL software on computer clusters. In the keynote video, Winfried will explain why and when it is ...

时长: 19:22

How to Model Structural Mechanics in COMSOL Multiphysics

Learn how to use COMSOL Multiphysics and the Structural Mechanics Module by conducting a static analysis of a mechanical structure. This step-by-step instructional video will guide you through the ...

时长: 59:34

Biomedical Engineering Simulations with COMSOL Multiphysics

This archived webinar demonstrates how you can use COMSOL Multiphysics to obtain a better understanding of the mechanisms behind biomedical devices and applications, such as spine mechanics, ...

时长: 7:37

LiveLink™ for Pro/ENGINEER® Video Tutorial

This video tutorial demonstrates the synchronization and modification features of LiveLink™ for Pro/ENGINEER®.

时长: 55:15

Simulating CO2 Sequestration in Deep Geological Formations with COMSOL

This archived webinar introduces you to simulating multiphase subsurface flow and CO2 sequestration in deep geological formations using COMSOL Multiphysics. CO2 sequestration is a carbon storage ...

时长: 1:01:31

Reactive Solute Transport Modeling with COMSOL Multiphysics and PHREEQC

Modeling reactive solute transport usually requires coupling nonlinear phenomena, such as subsurface and geochemical processes. You can interface COMSOL Multiphysics with PHREEQC to perform ...

时长: 26:06

Modeling Pitting Corrosion at the Microstructural Scale

DISCLAIMER: The views presented herein are presenter's alone and do not reflect the views of the U.S. Government or U.S. Navy. Corrosion and its many forms, such as pitting, provides challenges for ...

时长: 58:31

Modeling Electrochemical Systems using COMSOL Multiphysics

The fields of electrochemical engineering and industrial electrochemistry often require simulation for applications like electroanalysis, electrolysis, electrochemical sensors, electrodialysis, and ...

时长: 21:09

Keynote: Multiphysics Models and Magnetostrictive Transducer Design

In the COMSOL Conference 2013 Boston keynote presentation, Julie Slaughter of ETREMA Products, Inc. showcased the use of multiphysics modeling in magnetostrictive transducer design. In this video of ...

时长: 7:07

How to Host Multiple COMSOL Multiphysics Network Licenses

Multiple COMSOL Multiphysics network licenses can be hosted on the same license server. You can control which users or groups of users are allowed to use each of the licenses. This step-by-step ...

时长: 58:24

Simulating Vacuum Systems using COMSOL Multiphysics

By modeling vacuum systems using COMSOL Multiphysics you can improve product performance and time to market. The insight you gain from simulations can help reduce prototyping and design costs. COMSOL ...

时长: 7:11

Chapter 1: Advanced Visualization Techniques in Postprocessing

This video shows how to use a Revolution Data Set to create a full 3D plot of an axisymmetric simulation; plot types demonstrated include Isosurface, Volume, and Contour. This is Chapter 1 of 3 in ...

时长: 55:25

Ray Optics Simulations with COMSOL Multiphysics

This archived webinar provides an overview and a live demonstration of the Ray Optics Module, an add-on to COMSOL Multiphysics. By watching the webinar, you will learn that the module can be ...

时长: 5:13

Chapter 3: Advanced Visualization Techniques in Postprocessing

Tutorial on how to view the simulation results of a model with periodicity over an area extending beyond that of the original geometry, creating a more intuitive visualization for a periodic model. ...

时长: 8:57

Chapter 2: Advanced Visualization Techniques in Postprocessing

Learn how to create a plot using the Mirror, Extrusion, and Sector Data Sets to visualize the results from a model with symmetry. A demonstration is also given of how to chain together data sets to ...

时长: 1:00:02

Simulating and Modeling RF and Microwave Heating

This archived webinar explains how you can use multiphysics simulation to model microwave and RF heating in antennas, circuit boards, living tissue, and devices that combine metallic and lossy ...

时长: 1:00:06

Heat Radiation Modeling and Simulation

Knowing how heat transfer interacts with other physics is imperative when optimizing and verifying system and product designs. Take reactors and electronic devices, for example. Thermal ...

时长: 5:13

How to Update Your COMSOL Software License File for CPU and NSL Types

You will need to update your COMSOL Multiphysics license file when either the host ID of a license manager or the license type changes, when transferring a license manager to a new computer, updating ...

时长: 6:12

How to Update Your COMSOL Software License File for FNL and CKL Types

There are several instances where you will need to update your COMSOL Multiphysics license file. You will need to do so when: transferring a license manager to a new computer, the host ID of a ...

时长: 10:24

LiveLink for SolidWorks

Introduction to LiveLink for Solidworks

时长: 6:42

Modeling Stresses and Strains in COMSOL Multiphysics

Studying how your product behaves under a mechanical load is one of the most critical steps in the design process. In this step-by-step instructional video, you will learn how the Solid Mechanics ...

时长: 1:01:55

Modeling Electrochemical Systems and Corrosion

For engineers working on electrochemical systems or corrosion protection, COMSOL Multiphysics can be a valuable part of process development and design. Watch this archived webinar to learn how you ...

时长: 3:02

Electromagnetic Simulations using COMSOL Multiphysics

Multiphysics simulation can be used to evaluate the performance of electromagnetic devices and accurately model relevant phenomena such as Joule heating, electric currents, and magnetic flux. This ...

时长: 10:51

Particle Tracking in a Laminar Static Mixer

This video shows you how particle tracking in a laminar static mixer can be simulated with COMSOL Multiphysics and the Particle Tracing Module. Using the Particle Tracing for Fluid Flow interface and ...

时长: 9:40

Thermal-Structure Interaction in a MEMS Energy Harvester

In this video, AltaSim Technologies shows you how to simulate Thermal-Structure Interaction in a MEMS energy harvester, using COMSOL Multiphysics. The MEMS energy harvester model shown here includes ...

时长: 4:23

Creating 2D Models from Cross Sections of 3D Geometries

COMSOL Multiphysics has a great feature for creating 2D models from cross sections of 3D geometries. 3D models can have long solution times and take up lots of computer memory. This feature has been ...

时长: 57:00

Modeling Fluid Mixers and Stirred Tank Reactors with the Mixer Module

You can model and simulate mixers and stirred tank reactors with the Mixer Module, an add-on to COMSOL Multiphysics®. This archived webinar shows you how. Through a demonstration, you will ...

时长: 55:47

Modeling MEMS Devices with Multiphysics Simulation Software

The design of reliable and high-performance microelectromechanical systems (MEMS), such as actuators and sensors, requires a strong understanding of the piezoresistive, piezoelectric, electrostatic, ...

时长: 10:42

Postprocessing Tutorial: Creating a Plot

This video explains the basics of how to create plots and how to tweak the various visualization options in order to create the optimal display of results for your COMSOL model. A 2D plot group is ...

时长: 9:46

Modeling the Injection Stage of an Electrokinetic Valve

This video shows the second stage of an electrokinetic valve simulation, modeling the injection stage. The video demonstrates how to model a complete analysis of a typical microfluidic valve design ...

时长: 8:42

New Features in COMSOL Version 4.2 Microbeam example

New Features in COMSOL Version 4.2 Microbeam example

时长: 3:21

COMSOL Multiphysics version 4.3 Highlights, Part 2

Improvements and enhancements in COMSOL Multiphysics version 4.3 are discussed in this video. Find out more about the updates and new features in particle tracing, meshing and geometry, fast ...

时长: 8:29

Modeling the Focusing Stage of an Electrokinetic Valve

In this video, we simulate an electrokinetic valve. Using the Transport of Diluted Species, Creeping Flow, and Electric Currents interfaces, this video shows the complete analysis of a typical ...

时长: 5:29

Postprocessing Tutorial: Functional Overview

This video demonstrates a variety of the postprocessing tools available in COMSOL Multiphysics. It covers data sets, derived values, plot groups, exporting, and reports. Post-Processing in COMSOL ...

时长: 3:24

COMSOL Multiphysics version 4.3 Highlights

Learn more about COMSOL Multiphysics version 4.3 in this introductory video. Find out what types of multiphysics modeling projects will benefit from each of the three newest products: the Nonlinear ...

时长: 17:50

Modeling Electromechanics in a Capacitive Pressure Sensor

For devices that perform electrical operations through the use of moving parts, it is necessary to simultaneously conduct both structural and electrical analyses. In this step-by-step instructional ...

时长: 2:19

Structural Mechanics: A Linear Buckling Analysis

Linear buckling is an important study type, available with the Structural Mechanics Module. A linear buckling analysis estimates the critical load that can cause a sudden collapse of a structure. ...

时长: 16:47

Structural Mechanics Demo

Structural Mechanics Demo

时长: 2:57

Introduction to Multiphysics

Introduction to COMSOL and Multiphysics

时长: 4:50

Deep Excavation

Deep Excavation example from the Geomechanics Module.

时长: 1:03:00

An Introduction to Multiphysics Simulation in the COMSOL Environment

Multiphysics modeling software is an essential tool used in product development as it allows for rapid design of products at lower costs. This archived webinar demonstrates how COMSOL Multiphysics ...

时长: 9:51

Circuit Board Demonstration

COMSOL solves how hot a fuse gets in a circuit board when applied voltage and current are put through.

时长: 12:36

Reactive Solute Transport: Coupling Subsurface Flow and Geochemical Processes

This video, produced by AMPHOS 21, demonstrates the simulation of a deep geological repository for radioactive waste management. You will see how subsurface flow and chemical reactions between the ...

时长: 4:38

COMSOL LiveLink™ for Excel Tutorial

This video demonstrates how LiveLink™ for Excel® brings engineers the ability to run multiphysics simulations in Excel®, without using COMSOL Multiphsyics.

时长: 1:09

How to Export STL Files from COMSOL for 3D Printing

COMSOL Multiphysics enables the export of geometries as STL files. There are many uses for these STL files, but the one we highlight in this video is 3D Printing. If you have access to COMSOL ...

时长: 7:10

Pressurized Orthotropic Container

In this video, a container made of rolled steel is subjected to an internal overpressure. As an effect of the manufacturing method, one of the three material principal directions—the out-of-plane ...

时长: 10:04

COMSOL User Interface Structure

John Dunec, Ph.D. walks through the basic structure of COMSOL Multiphysics.

时长: 6:08

Intro to the New User Interface in COMSOL Multiphysics Version 4.4

With the release of COMSOL Multiphysics version 4.4 comes a new Windows® .NET-based User Interface (UI) intended to create a more streamlined overview of your modeling workflow. One main feature of ...

时长: 1:53

Structural Mechanics: The Rigid Connector Feature

When modeling structural mechanics in COMSOL, there are often geometric entities that are not significantly affected during a structural analysis. This occurs when rigid bodies exist as part of an ...

时长: 12:37

Heat Transfer in an Oil Quench Simulation

In this oil quench simulation video, Certified Consultant AltaSim Technologies demonstrates how to use COMSOL Multiphysics to investigate the effect of fluid flow rate on the quenching of a hot ...

时长: 9:16

Tumor Ablation Through Low Frequency Bioheating

This tutorial shows how to simulate the heating of biological tissue with low frequency AC current (sometimes referred to as low-frequency RF bioheating). The goal is to kill cancer by locally ...

时长: 1:49

Structural Mechanics: Adding Thermal Stress to a Model

Heat is, or should be, involved in most every modeling application and example. Structural mechanics is not an exception. When heat is applied to a structural entity, deformation will occur due to ...

时长: 20:06

Ercan Dede: Multiphysics Modeling Solutions for Advanced Vehicle Research & Development

Ercan Dede currently works as a Principal Scientist for the Toyota Research Institute of North America, where his research involves the multiphysics simulation and optimization of electromechanical ...

时长: 56:33

Simulating Fluid-Structure Interaction in COMSOL Multiphysics

This archived webinar discusses how you can simulate Fluid-Structure Interaction (FSI) using COMSOL Multiphysics. You will learn about the many types of applications you can simulate, including ...

时长: 2:22

Structural Mechanics: Adding Initial Strain to a Model

Models created in COMSOL Multiphysics often represent real-life situations in which initial stresses and/or strains are present before outside forces and loads are applied. This tutorial video lays ...

时长: 7:47

Molecular Flow in an Ion-Implant Vacuum System Chapter 1

This two chapter tutorial shows how to model an ion implantation system using the Molecular Flow interface available in the Microfluidics Module. Chapter 1 inlcudes steps: adding physics, building ...

时长: 8:01

Contaminant Plume with Particle Tracing Part 2

This tutorial shows step-by-step how to simulate the motion of a plume of dust particles as they are carried down an office hallway, pass into a 10x10 office, and out through open windows. It ...

时长: 6:10

Contaminant Plume with Particle Tracing Part 1

This tutorial shows step-by-step how to simulate the motion of a plume of dust particles as they are carried down an office hallway, pass into a 10x10 office, and out through open windows. It ...

时长: 54:06

Equation-Based Modeling for Custom Simulations in COMSOL Multiphysics

Equation-based modeling enables custom simulations in COMSOL Multiphysics and is a powerful method that further extends the many capabilities already available in the product suite. Watch the webinar ...

时长: 55:01

Simulating Wave Optics with COMSOL Multiphysics

Learn how to use the Wave Optics Module in this archived webinar, featuring a directional coupler model as an example. The Wave Optics Module is an add-on to COMSOL Multiphysics for full-wave ...

时长: 13:18

Simulating a Closing Gate Valve Part 1

This tutorial shows step-by-step how to simulate a 3D gate valve which closes completely and redirects pipe flow to a different branch in a Y-fitting. We utilize COMSOL's ability to handle very ...

时长: 54:39

Evaluating Fatigue in Structural Components with COMSOL Multiphysics

When evaluating fatigue in structural components, you can use COMSOL Multiphysics and the Fatigue Module. This archived webinar shows you how to model a mechanical shaft design and evaluate fatigue ...

时长: 12:13

Simulating a Closing Gate Valve Part 2

This tutorial shows step-by-step how to simulate a 3D gate valve which closes completely and redirects pipe flow to a different branch in a Y-fitting. We utilize COMSOL's ability to handle very ...

时长: 7:24

Simulating a Magnetic Lens: Postprocessing

This video features the postprocessing step of a magnetic lens model. Electron beams are focused using the magnetic field surrounding a coil, while the Particle Tracing Module is used to compute the ...

时长: 17:39

Induction Hardening

Application example of induction hardening with residual stress

时长: 55:35

Simulating Semiconductor Devices with COMSOL Multiphysics

Simulating semiconductor devices with COMSOL Multiphysics and the Semiconductor Module enables you to streamline your semiconductor device design. Learn how to use the Semiconductor Module from this ...

时长: 10:46

Mixing Tet and Brick Meshes

John Dunec, Ph.D. shows how to mix Tet and Brick meshes.

时长: 3:35

Joule Heating in a Fuse on a Circuit Board, Chapter 3

Multiphysics modeling of resistive heating in a fuse on a circuit board. Chapter 3 shows how you can use temperature-dependent material properties. Watch chapter 1: Building the model and adding ...

时长: 42:44

Multibody Dynamics Simulation with COMSOL Multiphysics

In this archived webinar you will learn how you can leverage COMSOL Multiphysics and the Multibody Dynamics Module for multibody dynamics simulation. The video features a demonstration of how to ...

时长: 8:24

Inductive Heating of a Billet Tutorial

Inductive heating is common in the steel industry. The model shown in the video concerns the re-heating of a billet traveling through a coil. Frequency domain modeling of the magnetic fields is ...

时长: 6:47

CFD and Heat Transfer in a Heat Sink

A demonstration on how to couple CFD and Heat Transfer to model a heat sink in COMSOL Multiphysics. The heat sink model featured in the video provides a great introduction to fluid flow and conjugate ...

时长: 6:30

Structural Mechanics: Static Linear Analysis

Shown is the simulation of a load applied to a bracket fixed in place. The model depicts the deformation in the bracket as well as the calculated resultant force. The video introduces you to the ...

时长: 8:06

Speaker Example

Simulation of a thin shell speaker, mounted in a hard wall

时长: 3:16

Computer Locked License File and Trial Passcode Installation

Step-by-step tutorial on how to install COMSOL with a Computer Locked License File or a Trial Passcode.

时长: 2:21

Installing a COMSOL Client for a Network License

This tutorial shows step-by-step how to install a COMSOL client for a Floating Network License.

时长: 2:08

Installing Floating Network License

This video explains how to install the license manager for a floating network license.

时长: 13:36

Structural Mechanics Simulation of Industrial Applications

In this video Continuum Blue Ltd., a COMSOL certified consultant, is showcasing the structural analysis of industrial applications from oil & gas and automotive industries. Structural mechanics is ...

时长: 8:36

Simulating a Magnetic Lens: Setting up and Solving the Model

The magnetic field surrounding a coil is used to focus electron beams. The particle trajectories in the magnetic lens are computed using the Particle Tracing Module. If you are interested in magnetic ...

时长: 5:40

Joule Heating in a Fuse on a Circuit Board, Chapter 1

This is the first video in a 3-part demo on multiphysics modeling of resistive heating in an aluminum fuse. Chapter 1 demonstrates how to build the model and add materials. Watch chapter 2: Adding ...

时长: 9:35

COMSOL Multiphysics 4.3b Release Highlights

COMSOL's newest release, COMSOL Multiphysics 4.3b, contains five new modules (Multibody Dynamics, Wave Optics, Semiconductor, Molecular Flow, and Electrochemistry), as well as enhancements to the ...

时长: 58:02

Simulating Pipe Flow with COMSOL Multiphysics

You can simulate and design systems that contain pipes, narrow flow channels, and tubing with the Pipe Flow Module, an add-on to COMSOL Multiphysics. This archived webinar will show you ...

时长: 7:00

Joule Heating in a Fuse on a Circuit Board, Chapter 2

Multiphysics modeling of resistive heating in an aluminum fuse on a circuit board. In this second chapter of a 3-part demo you will learn how to add physics and solve the model. Watch chapter 3: ...

时长: 52:49

Overview of Simulating Joule Heating with COMSOL Software

This archived webinar provides an overview of simulating Joule heating with COMSOL Multiphysics. Also referred to as ohmic or resistive heating, Joule heating commonly affects material properties, ...

时长: 1:32

COMSOL Conference User Interviews: Matthew Christian, United States Naval Academy

In this interview from the 2012 COMSOL Conference in Boston, Midshipman Matthew Christian of the U.S. Naval Academy discusses his work titled "COMSOL Thermal Model for a Heated Neural Micro-Probe" ...

时长: 1:00:11

Simulating Subsurface Flows and Geochemical Processes with AMPHOS 21

AMPHOS 21 are experts in the nuclear waste disposal industry and in simulating waste mining. In this archived webinar, guest speakers Albert Nardi and Jorge Molinero of AMPHOS 21 discuss reactive ...

时长: 3:25

Cooling of an Injection Mold

INJECTION MOLDING: Cooling of a steering wheel injection mold, including pipe flow and heat transfer in cooling channels. The 1D cooling channels are fully coupled to the heat transfer simulation of ...

时长: 1:57

COMSOL Conference User Interviews: Bruce Finlayson, University of Washington

Interview with Professor Emeritus Bruce Finlayson of the University of Washington from the 2012 COMSOL Conference in Boston. Finlayson answers questions about how he uses COMSOL Multiphysics and what ...

时长: 1:33

COMSOL Conference User Interviews: Jeff Crompton, AltaSim Technologies

In an interview at the 2012 COMSOL Conference in Boston, Dr. Jeff Crompton of AltaSim Technologies reveals how the conference is useful from a consultant standpoint. The conference provides AltaSim ...

时长: 1:39

COMSOL Conference User Interviews: Dominic Groulx, Dalhousie University

In this interview from the 2012 COMSOL Conference in Boston, Prof. Dominic Groulx tells us about how his students are using COMSOL for their research projects and how they benefited from the ...

时长: 28:59

Importing ECAD PCB Design into COMSOL Multiphysics®

This archived webinar introduces the ECAD Import Module, an add-on to COMSOL Multiphysics®. The ECAD Import Module was created with the increasing need for making highly accurate device performance ...

时长: 33:36

Alan Leewood: Use of COMSOL Multiphysics to Simulate RF Heating of Passive Conductive Implants in MRI Scanners

Dr. Leewood joined MED Institute (a Cook Medical Company) in January 2004. He came to MED from AC Engineering, Inc.(ACE) which he founded in 1986. ACE provided consulting services in the field of ...

时长: 34:08

LiveLink™ for Excel® Streamlines Simulation in COMSOL Multiphysics®

You can utilize Excel® spreadsheets to control your simulations in COMSOL Multiphysics®, and this archived webinar explains how. Through a demonstration, you will learn how LiveLink™ for Excel®, ...

时长: 23:55

William T. Vetterling: COMSOL Multiphysics and The Library of Babel

William T. Vetterling, Ph.D., is a Research Fellow of ZINK Imaging, Inc. and manager of its Image Science Laboratory in Bedford, Massachusetts. He received his Ph.D. in condensed-matter physics from ...

时长: 1:00:38

Piezoelectric Simulations with COMSOL Multiphysics

Piezoelectric materials contribute as a key design component in transducers, sensors, actuators, and resonators. The ability to accurately model these devices can greatly benefit the design process ...

时长: 8:42

Postprocessing Tutorial: Basic Visualization Tools, Chapter 1

This video explains how to use various basic visualization tools in COMSOL. Chapter 1 covers lighting options, exporting snapshots, and selecting and measuring geometric entities. Watch chapter 2 ...

时长: 8:36

Simulating a Magnetic Lens: Setting up and Solving the Model

The magnetic field surrounding a coil is used to focus electron beams. The particle trajectories in the magnetic lens are computed using the Particle Tracing Module. If you are interested in magnetic ...

时长: 9:55

Postprocessing Tutorial: Basic Visualization Tools, Chapter 2

This video explains how to use various basic visualization tools in COMSOL. Chapter 2 covers zooming, hiding geometric entities, and creating default views in a model. Watch chapter 1 here.

时长: 8:35

Molecular Flow in an Ion-Implant Vacuum System Chapter 2

This two chapter tutorial shows how to model an ion implantation system using the Molecular Flow interface available in the Microfluidics Module. Chapter 2 inlcudes steps: solving and ...

时长: 10:30

Postprocessing Tutorial: Creating 1D Plots, Chapter 1

This video depicts how to concurrently plot real and assumed components of complex values. You will also see how results can be plotted at points and along lines at user-defined locations.

时长: 7:31

Postprocessing Tutorial: Creating 1D Plots, Chapter 2

In this video tutorial you will learn how to plot user-defined expressions, utilize a polynomial-preserving method to recover the accuracy of derivatives in plots, add data point markers, as well as ...

时长: 4:25

COMSOL Multiphysics Version 4.3a Highlights, Part 1- NewProducts

View Part 2 here! COMSOL Multiphysics Version 4.3a brings powerful new simulation tools for designing and optimizing the next generation of technology innovations. New products in Version ...

时长: 4:45

COMSOL Multiphysics Version 4.3a Highlights, Part 2- New Features

View Part 1 here! Improvements and enhancements in COMSOL Multiphysics Version 4.3a are discussed in this video. Find out more about the updates and new features in cloud computing, swifter ...

时长: 8:26

Introduction to LiveLink for Inventor with a Pacemaker Electrode Simulation

Introduction to LiveLink for Inventor with a Pacemaker Electrode Simulation.

时长: 16:32

Tonpilz Piezo Transducer Tutorial

Video tutorial showing a study of the frequency response of a tonpilz piezo transducer in COMSOL Multiphysics. The model exhibits full multiphysics coupling between structural and piezoelectric ...

时长: 2:56

Physics World Plasma Discussion

Technical Product Manager of the Plasma Module, Daniel Smith, talks about modeling plasma.

时长: 8:09

LiveLink™ for Solid Edge® Video Tutorial

This video tutorial demonstrates how to synchronize geometry from a Solid Edge® model, modify the parameters in COMSOL Multiphysics, and run a parametric sweep using those parameters.

时长: 3:19

Introduction to Reaction Simulations: Basics

Introduction to Reaction Simulations: Basics

时长: 1:09

Run COMSOL from within Excel

A demonstration of running COMSOL within an Excel environment.

时长: 2:47

利用 COMSOL Server™ 拓展您的仿真能力

利用 COMSOL Multiphysics 中的 App 开发器创建仿真 App 应用程序之后,再通过 COMSOL Server™ 在您的公司内进行 App ...

时长: 1:00

App 开发器扩展了仿真行业

最新发布的 COMSOL Multiphysics 5.0 版本中包含 App 开发器,一个将彻底变革仿真行业工作方式的工具。 有了 App ...

时长: 2:42

使用 AC/DC 模块进行计算电磁学模拟

有了 COMSOL Multiphysics 及其 AC/DC ...

时长: 2:51

模拟和设计电气系统、器件和零件

介绍模拟电气系统、器件和零件的COMSOL产品库的视频,了解如何使用COMSOL ...

时长: 2:53

模拟流动的先进 CFD 软件

流体流动控制方程 Navier-Stokes 方程的复杂性使 CFD 问题的模拟不可避免,COMSOL Multiphysics 的 CFD ...

时长: 3:24

COMSOL Multiphysics 软件的 MEMS 仿真模拟

随着微机电系统 (MEMS) 制造技术的成熟,MEMS 正逐渐变得复杂。因此,特别为 MEMS 仿真模拟所设计的软件从未像现在这般重要。 观看本视频,学习 COMSOL ...

时长: 2:06

模拟化工应用

化工模拟应用是一种成本效益很高的开发新系统和工艺设计的方法。十几年来,我们持续不断地提升 COMSOL 化工仿真能力。 ...

时长: 2:54

时长: 1:31

COMSOL Multiphysics 是什么?

COMSOL Multiphysics 究竟是什么?COMSOL Multiphysics ...

时长: 47:00

How to Build and Run Simulation Apps with COMSOL Server™

This archived webinar demonstrates how COMSOL Server™ – together with the Application Builder – allows you to get the most out of the simulation capabilities of COMSOL Multiphysics® version ...

时长: 2:43

Design and Model with LiveLink™ for Solid Edge®

COMSOL's LiveLink™ for Solid Edge® is the ultimate modeling software for Solid Edge® users. The partnership with Siemens PLM Software allows for CAD design synchronization, geometry repair and ...

时长: 9:03

How to Use Subforms to Organize Your COMSOL App

When adding complexity to your COMSOL Multiphysics simulation app, it is important to keep it organized. As you continue to add more form objects to your app, you can maintain an organized structure ...

时长: 10:27

基于您的 COMSOL Multiphysics 模型创建仿真 App

App 开发器使您能够基于 COMSOL Multiphysics 模型开发专业 App。基于 App 库中的母线板模型,我们开发了一个专业 ...

时长: 4:36

How to Add Save Options to a COMSOL App

After creating an app in COMSOL Multiphysics, there are few reasons why you may want to add save options in a file menu or ribbon. For example, when running an app, you may have found some input ...

时长: 4:00

Creating Contact Pairs for Structural Contact Modeling with Form Assembly

For any structural contact model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly and create contact pairs. The pairs can be defined automatically through the Form ...

时长: 2:14

How to Add Predefined Materials in COMSOL Multiphysics

COMSOL Multiphysics contains several predefined materials, grouped by application area, that you can add to your simulation. Watch the video to learn how to add your materials through the "Add ...

时长: 2:34

Using Form Assembly in Rotating Machinery Models

For any rotating machinery model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly and create identity pairs. To reduce the amount of identity pairs, both the stationary ...

时长: 1:02:52

Addressing Design Challenges with COMSOL Multiphysics

Multiphysics simulation allows engineers to quickly and inexpensively develop products affected by multiple physics. COMSOL Multiphysics is a simulation software platform that enables product ...

时长: 6:39

Use Functions to Define a Material Property

In COMSOL Multiphysics, you can use Interpolation, Analytic, and Piecewise Functions to specify a material property. Interpolation Functions can be used to describe material properties that are ...

时长: 48:05

Simulating Mixers and Non-Ideal Reactors

Using simulation, you can optimize the design of mixers and non-ideal reactors for use in applications such as consumer products, food, pharmaceuticals, and fine chemicals. You can also maximize the ...

时长: 3:22

How to Import Results Data into COMSOL Multiphysics

When a simulation has numerous data points, you can compare your results with reference or experimental data directly within the COMSOL Multiphysics graphical user interface. In this video, we import ...

时长: 2:22

Using Form Assembly in Multibody Dynamics Models

For any multibody dynamics model in COMSOL Multiphysics, you should finalize the geometry using Form Assembly. To connect the different domains, you need to define Attachment boundary conditions. In ...

时长: 3:53

Postprocessing the Results from a Parametric Sweep

After running a COMSOL Multiphysics simulation that yields multiple results, there are specific ways to postprocess the data. Using a simple parametric sweep study, we show you how to tabulate your ...

时长: 28:21

Keynote: Modeling Piezoelectric Acoustic Actuation in Industrial Inkjet Printheads

At the COMSOL Conference 2014 Cambridge, Peter Boltryk and Mani Sivaramakrishnan shared their work on simulating piezoelectric acoustic actuators for industrial inkjet printheads at Xaar. In this ...

时长: 15:40

Keynote: Whirlpool Uses Simulation to Improve the Efficiency of Kitchen Appliances

As an industrial partner in Europe's GREENKITCHEN initiative, Whirlpool R&D aims to reduce water and energy consumption from kitchen appliances, starting with the standard electric oven. In a keynote ...

时长: 7:04

Modeling Chemical Reactions and Transport in Porous Media

In this video, we showcase the [Porous Reactor with Injection Needle](/model/porous-reactor-with-injection-needle-25) model to help explain how you can use COMSOL Multiphysics to model chemical ...

时长: 6:44

Form Union and Form Assembly Geometry Finalization Methods

Many product designs involve an assembly of components in order to create the final product. In the geometry sequence of a COMSOL Multiphysics model, these components correspond to geometric objects. ...

时长: 1:43

年度多物理场仿真盛会:COMSOL 2015 用户年会

COMSOL 2015 用户年会必将成为迄今最具多样性、内容最丰富的多物理场仿真盛会。在本年度最重要的这一场多物理场盛会上,您将有机会看到关于 App ...

时长: 12:11

Simulating RF Heating in COMSOL Multiphysics

Simulation of RF heating in microwave and RF products is vital to understanding the electromagnetic losses that occur and how transient thermal behavior affects device performance. In this ...

时长: 1:00:16

Simulating Vacuum System Designs with COMSOL Multiphysics

By simulating vacuum system designs with the COMSOL Multiphysics simulation software, you can improve product performance and time to market. The insight you gain from simulations can help reduce ...

时长: 11:51

COMSOL Multiphysics App 开发器简介

您可以使用 COMSOL Multiphysics 的 App 开发器来为您的员工、同事和客户定制易于使用的仿真 App 应用程序。为了帮助您更好地开发 ...

时长: 59:20

Simulating Food Industry Processes and Devices

Simulation software can be used to improve processes and devices that are used in food production, preparation, and packaging. In this archived webinar, we show how COMSOL Multiphysics® software ...

时长: 1:52

Creating and Exporting Model Reports in COMSOL Multiphysics

In COMSOL Multiphysics, you can use the COMSOL Report Generator to create a comprehensive report of an entire model and this tutorial video demonstrates how. Your report can include all of the ...

时长: 1:00:12

Simulating Pipe and Channel Network Flow with COMSOL

It's easy to design and simulate systems containing tubing, narrow flow channels, and pipes with COMSOL Multiphysics®. Using the Pipe Flow Module, you can analyze fluid flow, heat and mass transfer, ...

时长: 1:48

Automated Meshing for Infinite Element Domains

Electromagnetic simulations that involve free and open space can be resolved by using infinite element domains. In this tutorial video, we demonstrate how you can enable automated meshing for ...

时长: 2:35

Automated Meshing for Electromagnetic Waves, Frequency Domain Simulations

Introduced with COMSOL Multiphsyics 5.0, you can enable automated meshing for Perfectly Matched Layers (PMLs). In this video, we will show you how to implement automated meshing of Electromagnetic ...

时长: 1:02

Visualize a Model's Mesh and Solution in One Plot

This tutorial video shows you how you can visualize any model's mesh and solution in a single plot in COMSOL Multiphysics. Note that this capability is available for any results that are contained in ...

时长: 3:04

Creating a New Material in COMSOL Multiphysics

In COMSOL Multiphysics, you can create your own completely customized materials. It's simple: Add a blank template material to your model, assign it to the necessary parts of your model geometry, and ...

时长: 57:32

Optimizing Your Designs with COMSOL Multiphysics®

Instead of separating the analysis and design processes, today's CAE/CAD workflow offers immediate feedback and suggestions for design improvements. With COMSOL Multiphysics® simulation software, ...

时长: 1:04:03

An Introduction to COMSOL Multiphysics Version 5.1

COMSOL Multiphysics version 5.1 improves your simulation experience with 20 new demo apps and many new features and functionality enhancements across the product suite. In this archived webinar, we ...

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Simulating Electrokinetic Phenomena in Microfluidics

It is a common practice to optimize the design of inkjet printers, lab-on-a-chip devices, and cell sorters with microfluidics simulation software. In small-scale microfluidics processes, ...

时长: 58:32

Engineering Design Optimization with Multiphysics Simulation

Multiphysics simulation is an essential tool in the engineering industry. It allows for the quick evaluation and optimization of designs, not only for simulation experts, but for every engineer in ...

时长: 59:15

Postprocessing and Analyzing Simulation Results

Watch this archived webinar to learn about the postprocessing tools available in COMSOL Multiphysics and how to analyze the results of your simulation. A demonstration is included that goes over how ...

时长: 30:26

How to Set Up and Run a Simulation with COMSOL Multiphysics

For new users of COMSOL Multiphysics simulation software, a proper introduction on how to set up and run a model is essential when learning how to use the software. To help the learning process, ...

时长: 1:01:44

Intro to COMSOL Multiphysics® 5.0 and the Application Builder

Watch this archived webinar to become acquainted with COMSOL Multiphysics® software version 5.0. This version of the software features the revolutionary Application Builder, three new add-on ...

时长: 35:06

Overview of Import and LiveLink™ Products for CAD

This is an archived version of a previous webinar showing how coupling multiphysics simulation with CAD can be a powerful combination for testing and optimizing your designs. There are several ...

时长: 57:35

Biopharmaceutical Process Modeling with COMSOL Multiphysics

When using simulation tools to develop products for pharmaceutical and biopharmaceutical processes, it is important to be able to couple mass, momentum, and heat transport analyses with chemical ...

时长: 58:47

Intro to Modeling Chemical Reaction Engineering with COMSOL

With modern modeling tools for chemical engineering, designing simulations and streamlining the workflow is simpler than ever before. This archived webinar provides an introduction to modeling ...

时长: 3:18

How to Install COMSOL Client onto Your Computer

This tutorial walks you through how to install the COMSOL Client onto your computer. If you are installing the COMSOL Server™ license as well and have already started the COMSOL Server™ ...

时长: 3:54

How to Install COMSOL Server™

Learn how to install the COMSOL Server™ license onto your computer by following the steps in this video tutorial. The instructions mentioned here are appropriate for license managers who are either ...

时长: 3:23

How to Start the COMSOL License Manager

You need the license manager to run the {:comsolmph} software using the FNL, CKL, or {:comsolserver} license types. This video tutorial explains how to set up and start the license manager. The ...

时长: 2:37

Importing Geometry from Files into COMSOL Multiphysics

A variety of file formats are supported for importing geometry into COMSOL Multiphysics, depending on which modules you hold a license for. These formats range from the COMSOL file formats for ...

时长: 44:20

LiveLink™ for Excel® Streamlines Simulation in COMSOL Multiphysics®

You can utilize Excel® spreadsheets to control your simulations in COMSOL Multiphysics®, and this archived webinar explains how. Through a demonstration, you will learn how LiveLink™ for Excel®, ...

时长: 59:51

Modeling and Simulating Capacitive and Resistive Devices

Watch this archived webinar to learn why simulating electric fields, currents, and charge distributions in dielectric and conductive media is essential during the design process of capacitive and ...

时长: 6:10

Thermal Stress Analysis of a Turbine Stator Blade

Axial turbomachines, commonly found in aircraft engines such as turbojets or turbofans, typically incorporate sequential pairs of rotating and stationary blades, named stages.The turbine located ...

时长: 3:21

Creating a Geometry from an Imported Mesh

In COMSOL Multiphysics 5.0, users can create a geometry from an imported mesh and perform solid operations on it – a useful practice when modeling some CFD, electromagnetics, and acoustics ...

时长: 8:54

LiveLink™ for MATLAB® Demonstration

MATLAB® and COMSOL Multiphysics® are very powerful software. You can combine both of their strengths using the LiveLink™ for MATLAB® interfacing product. In this demonstrative video, you will ...

时长: 7:10

Performing a Multibody Analysis on a Double Pendulum

You can perform a multibody analysis to determine the kinematics and dynamics of objects, such as displacement, velocity, and reaction forces. In this step-by-step instructional video, you will ...

时长: 3:28

Performing a Parametric Sweep Study in COMSOL Multiphysics

In product development, it is often necessary to solve several variations of a model to find its design's optimal properties. Instead of manually changing these property values and resolving each ...

时长: 2:41

Identify Geometric Entities in a Model Using the Selection List

To identify the geometric entities in your model, you can use the Selection List window and display geometry labels. This short tutorial video will show you how. The Selection List window displays a ...

时长: 21:33

Keynote: Simulating Fluid Flow and Heat Transfer in the HFIR

In this recorded keynote speech from the COMSOL Conference 2014 Boston, James Freels of Oak Ridge National Laboratory chronicles the evolution of engineering tools used over the last 40 years. ...

时长: 12:00

Deep Excavation Simulation Tutorial

This deep excavation tutorial shows the modeling process of a 26-meter excavation using the COMSOL Multiphysics Geomechanics Module. A parametric sweep is used to simulate the excavation steps in the ...

时长: 55:22

Introducing COMSOL Multiphysics Version 4.4

COMSOL Multiphysics® version 4.4, the latest software release from COMSOL, delivers state-of-the-art enhancements to both user experience and functionality. Watch this archived webinar for an ...

时长: 29:57

Benchmarking COMSOL Software on Computer Clusters

At the COMSOL Conference 2013, Winfried Geis delivered a keynote speech regarding the use of COMSOL software on computer clusters. In the keynote video, Winfried will explain why and when it is ...

时长: 19:22

How to Model Structural Mechanics in COMSOL Multiphysics

Learn how to use COMSOL Multiphysics and the Structural Mechanics Module by conducting a static analysis of a mechanical structure. This step-by-step instructional video will guide you through the ...

时长: 59:34

Biomedical Engineering Simulations with COMSOL Multiphysics

This archived webinar demonstrates how you can use COMSOL Multiphysics to obtain a better understanding of the mechanisms behind biomedical devices and applications, such as spine mechanics, ...

时长: 7:37

LiveLink™ for Pro/ENGINEER® Video Tutorial

This video tutorial demonstrates the synchronization and modification features of LiveLink™ for Pro/ENGINEER®.

时长: 55:15

Simulating CO2 Sequestration in Deep Geological Formations with COMSOL

This archived webinar introduces you to simulating multiphase subsurface flow and CO2 sequestration in deep geological formations using COMSOL Multiphysics. CO2 sequestration is a carbon storage ...

时长: 1:01:31

Reactive Solute Transport Modeling with COMSOL Multiphysics and PHREEQC

Modeling reactive solute transport usually requires coupling nonlinear phenomena, such as subsurface and geochemical processes. You can interface COMSOL Multiphysics with PHREEQC to perform ...

时长: 26:06

Modeling Pitting Corrosion at the Microstructural Scale

DISCLAIMER: The views presented herein are presenter's alone and do not reflect the views of the U.S. Government or U.S. Navy. Corrosion and its many forms, such as pitting, provides challenges for ...

时长: 58:31

Modeling Electrochemical Systems using COMSOL Multiphysics

The fields of electrochemical engineering and industrial electrochemistry often require simulation for applications like electroanalysis, electrolysis, electrochemical sensors, electrodialysis, and ...

时长: 21:09

Keynote: Multiphysics Models and Magnetostrictive Transducer Design

In the COMSOL Conference 2013 Boston keynote presentation, Julie Slaughter of ETREMA Products, Inc. showcased the use of multiphysics modeling in magnetostrictive transducer design. In this video of ...

时长: 7:07

How to Host Multiple COMSOL Multiphysics Network Licenses

Multiple COMSOL Multiphysics network licenses can be hosted on the same license server. You can control which users or groups of users are allowed to use each of the licenses. This step-by-step ...

时长: 58:24

Simulating Vacuum Systems using COMSOL Multiphysics

By modeling vacuum systems using COMSOL Multiphysics you can improve product performance and time to market. The insight you gain from simulations can help reduce prototyping and design costs. COMSOL ...

时长: 7:11

Chapter 1: Advanced Visualization Techniques in Postprocessing

This video shows how to use a Revolution Data Set to create a full 3D plot of an axisymmetric simulation; plot types demonstrated include Isosurface, Volume, and Contour. This is Chapter 1 of 3 in ...

时长: 55:25

Ray Optics Simulations with COMSOL Multiphysics

This archived webinar provides an overview and a live demonstration of the Ray Optics Module, an add-on to COMSOL Multiphysics. By watching the webinar, you will learn that the module can be ...

时长: 5:13

Chapter 3: Advanced Visualization Techniques in Postprocessing

Tutorial on how to view the simulation results of a model with periodicity over an area extending beyond that of the original geometry, creating a more intuitive visualization for a periodic model. ...

时长: 8:57

Chapter 2: Advanced Visualization Techniques in Postprocessing

Learn how to create a plot using the Mirror, Extrusion, and Sector Data Sets to visualize the results from a model with symmetry. A demonstration is also given of how to chain together data sets to ...

时长: 1:00:02

Simulating and Modeling RF and Microwave Heating

This archived webinar explains how you can use multiphysics simulation to model microwave and RF heating in antennas, circuit boards, living tissue, and devices that combine metallic and lossy ...

时长: 1:00:06

Heat Radiation Modeling and Simulation

Knowing how heat transfer interacts with other physics is imperative when optimizing and verifying system and product designs. Take reactors and electronic devices, for example. Thermal ...

时长: 5:13

How to Update Your COMSOL Software License File for CPU and NSL Types

You will need to update your COMSOL Multiphysics license file when either the host ID of a license manager or the license type changes, when transferring a license manager to a new computer, updating ...

时长: 6:12

How to Update Your COMSOL Software License File for FNL and CKL Types

There are several instances where you will need to update your COMSOL Multiphysics license file. You will need to do so when: transferring a license manager to a new computer, the host ID of a ...

时长: 10:24

LiveLink for SolidWorks

Introduction to LiveLink for Solidworks

时长: 6:42

Modeling Stresses and Strains in COMSOL Multiphysics

Studying how your product behaves under a mechanical load is one of the most critical steps in the design process. In this step-by-step instructional video, you will learn how the Solid Mechanics ...

时长: 1:01:55

Modeling Electrochemical Systems and Corrosion

For engineers working on electrochemical systems or corrosion protection, COMSOL Multiphysics can be a valuable part of process development and design. Watch this archived webinar to learn how you ...

时长: 3:02

Electromagnetic Simulations using COMSOL Multiphysics

Multiphysics simulation can be used to evaluate the performance of electromagnetic devices and accurately model relevant phenomena such as Joule heating, electric currents, and magnetic flux. This ...

时长: 10:51

Particle Tracking in a Laminar Static Mixer

This video shows you how particle tracking in a laminar static mixer can be simulated with COMSOL Multiphysics and the Particle Tracing Module. Using the Particle Tracing for Fluid Flow interface and ...

时长: 9:40

Thermal-Structure Interaction in a MEMS Energy Harvester

In this video, AltaSim Technologies shows you how to simulate Thermal-Structure Interaction in a MEMS energy harvester, using COMSOL Multiphysics. The MEMS energy harvester model shown here includes ...

时长: 4:23

Creating 2D Models from Cross Sections of 3D Geometries

COMSOL Multiphysics has a great feature for creating 2D models from cross sections of 3D geometries. 3D models can have long solution times and take up lots of computer memory. This feature has been ...

时长: 57:00

Modeling Fluid Mixers and Stirred Tank Reactors with the Mixer Module

You can model and simulate mixers and stirred tank reactors with the Mixer Module, an add-on to COMSOL Multiphysics®. This archived webinar shows you how. Through a demonstration, you will ...

时长: 55:47

Modeling MEMS Devices with Multiphysics Simulation Software

The design of reliable and high-performance microelectromechanical systems (MEMS), such as actuators and sensors, requires a strong understanding of the piezoresistive, piezoelectric, electrostatic, ...

时长: 10:42

Postprocessing Tutorial: Creating a Plot

This video explains the basics of how to create plots and how to tweak the various visualization options in order to create the optimal display of results for your COMSOL model. A 2D plot group is ...

时长: 9:46

Modeling the Injection Stage of an Electrokinetic Valve

This video shows the second stage of an electrokinetic valve simulation, modeling the injection stage. The video demonstrates how to model a complete analysis of a typical microfluidic valve design ...

时长: 8:42

New Features in COMSOL Version 4.2 Microbeam example

New Features in COMSOL Version 4.2 Microbeam example

时长: 3:21

COMSOL Multiphysics version 4.3 Highlights, Part 2

Improvements and enhancements in COMSOL Multiphysics version 4.3 are discussed in this video. Find out more about the updates and new features in particle tracing, meshing and geometry, fast ...

时长: 8:29

Modeling the Focusing Stage of an Electrokinetic Valve

In this video, we simulate an electrokinetic valve. Using the Transport of Diluted Species, Creeping Flow, and Electric Currents interfaces, this video shows the complete analysis of a typical ...

时长: 5:29

Postprocessing Tutorial: Functional Overview

This video demonstrates a variety of the postprocessing tools available in COMSOL Multiphysics. It covers data sets, derived values, plot groups, exporting, and reports. Post-Processing in COMSOL ...

时长: 3:24

COMSOL Multiphysics version 4.3 Highlights

Learn more about COMSOL Multiphysics version 4.3 in this introductory video. Find out what types of multiphysics modeling projects will benefit from each of the three newest products: the Nonlinear ...

时长: 17:50

Modeling Electromechanics in a Capacitive Pressure Sensor

For devices that perform electrical operations through the use of moving parts, it is necessary to simultaneously conduct both structural and electrical analyses. In this step-by-step instructional ...

时长: 2:19

Structural Mechanics: A Linear Buckling Analysis

Linear buckling is an important study type, available with the Structural Mechanics Module. A linear buckling analysis estimates the critical load that can cause a sudden collapse of a structure. ...

时长: 16:47

Structural Mechanics Demo

Structural Mechanics Demo

时长: 2:57

Introduction to Multiphysics

Introduction to COMSOL and Multiphysics

时长: 4:50

Deep Excavation

Deep Excavation example from the Geomechanics Module.

时长: 1:03:00

An Introduction to Multiphysics Simulation in the COMSOL Environment

Multiphysics modeling software is an essential tool used in product development as it allows for rapid design of products at lower costs. This archived webinar demonstrates how COMSOL Multiphysics ...

时长: 9:51

Circuit Board Demonstration

COMSOL solves how hot a fuse gets in a circuit board when applied voltage and current are put through.

时长: 12:36

Reactive Solute Transport: Coupling Subsurface Flow and Geochemical Processes

This video, produced by AMPHOS 21, demonstrates the simulation of a deep geological repository for radioactive waste management. You will see how subsurface flow and chemical reactions between the ...

时长: 4:38

COMSOL LiveLink™ for Excel Tutorial

This video demonstrates how LiveLink™ for Excel® brings engineers the ability to run multiphysics simulations in Excel®, without using COMSOL Multiphsyics.

时长: 1:09

How to Export STL Files from COMSOL for 3D Printing

COMSOL Multiphysics enables the export of geometries as STL files. There are many uses for these STL files, but the one we highlight in this video is 3D Printing. If you have access to COMSOL ...

时长: 7:10

Pressurized Orthotropic Container

In this video, a container made of rolled steel is subjected to an internal overpressure. As an effect of the manufacturing method, one of the three material principal directions—the out-of-plane ...

时长: 10:04

COMSOL User Interface Structure

John Dunec, Ph.D. walks through the basic structure of COMSOL Multiphysics.

时长: 6:08

Intro to the New User Interface in COMSOL Multiphysics Version 4.4

With the release of COMSOL Multiphysics version 4.4 comes a new Windows® .NET-based User Interface (UI) intended to create a more streamlined overview of your modeling workflow. One main feature of ...

时长: 1:53

Structural Mechanics: The Rigid Connector Feature

When modeling structural mechanics in COMSOL, there are often geometric entities that are not significantly affected during a structural analysis. This occurs when rigid bodies exist as part of an ...

时长: 12:37

Heat Transfer in an Oil Quench Simulation

In this oil quench simulation video, Certified Consultant AltaSim Technologies demonstrates how to use COMSOL Multiphysics to investigate the effect of fluid flow rate on the quenching of a hot ...

时长: 9:16

Tumor Ablation Through Low Frequency Bioheating

This tutorial shows how to simulate the heating of biological tissue with low frequency AC current (sometimes referred to as low-frequency RF bioheating). The goal is to kill cancer by locally ...

时长: 1:49

Structural Mechanics: Adding Thermal Stress to a Model

Heat is, or should be, involved in most every modeling application and example. Structural mechanics is not an exception. When heat is applied to a structural entity, deformation will occur due to ...

时长: 20:06

Ercan Dede: Multiphysics Modeling Solutions for Advanced Vehicle Research & Development

Ercan Dede currently works as a Principal Scientist for the Toyota Research Institute of North America, where his research involves the multiphysics simulation and optimization of electromechanical ...

时长: 56:33

Simulating Fluid-Structure Interaction in COMSOL Multiphysics

This archived webinar discusses how you can simulate Fluid-Structure Interaction (FSI) using COMSOL Multiphysics. You will learn about the many types of applications you can simulate, including ...

时长: 2:22

Structural Mechanics: Adding Initial Strain to a Model

Models created in COMSOL Multiphysics often represent real-life situations in which initial stresses and/or strains are present before outside forces and loads are applied. This tutorial video lays ...

时长: 7:47

Molecular Flow in an Ion-Implant Vacuum System Chapter 1

This two chapter tutorial shows how to model an ion implantation system using the Molecular Flow interface available in the Microfluidics Module. Chapter 1 inlcudes steps: adding physics, building ...

时长: 8:01

Contaminant Plume with Particle Tracing Part 2

This tutorial shows step-by-step how to simulate the motion of a plume of dust particles as they are carried down an office hallway, pass into a 10x10 office, and out through open windows. It ...

时长: 6:10

Contaminant Plume with Particle Tracing Part 1

This tutorial shows step-by-step how to simulate the motion of a plume of dust particles as they are carried down an office hallway, pass into a 10x10 office, and out through open windows. It ...

时长: 54:06

Equation-Based Modeling for Custom Simulations in COMSOL Multiphysics

Equation-based modeling enables custom simulations in COMSOL Multiphysics and is a powerful method that further extends the many capabilities already available in the product suite. Watch the webinar ...

时长: 55:01

Simulating Wave Optics with COMSOL Multiphysics

Learn how to use the Wave Optics Module in this archived webinar, featuring a directional coupler model as an example. The Wave Optics Module is an add-on to COMSOL Multiphysics for full-wave ...

时长: 13:18

Simulating a Closing Gate Valve Part 1

This tutorial shows step-by-step how to simulate a 3D gate valve which closes completely and redirects pipe flow to a different branch in a Y-fitting. We utilize COMSOL's ability to handle very ...

时长: 54:39

Evaluating Fatigue in Structural Components with COMSOL Multiphysics

When evaluating fatigue in structural components, you can use COMSOL Multiphysics and the Fatigue Module. This archived webinar shows you how to model a mechanical shaft design and evaluate fatigue ...

时长: 12:13

Simulating a Closing Gate Valve Part 2

This tutorial shows step-by-step how to simulate a 3D gate valve which closes completely and redirects pipe flow to a different branch in a Y-fitting. We utilize COMSOL's ability to handle very ...

时长: 7:24

Simulating a Magnetic Lens: Postprocessing

This video features the postprocessing step of a magnetic lens model. Electron beams are focused using the magnetic field surrounding a coil, while the Particle Tracing Module is used to compute the ...

时长: 17:39

Induction Hardening

Application example of induction hardening with residual stress

时长: 55:35

Simulating Semiconductor Devices with COMSOL Multiphysics

Simulating semiconductor devices with COMSOL Multiphysics and the Semiconductor Module enables you to streamline your semiconductor device design. Learn how to use the Semiconductor Module from this ...

时长: 10:46

Mixing Tet and Brick Meshes

John Dunec, Ph.D. shows how to mix Tet and Brick meshes.

时长: 3:35

Joule Heating in a Fuse on a Circuit Board, Chapter 3

Multiphysics modeling of resistive heating in a fuse on a circuit board. Chapter 3 shows how you can use temperature-dependent material properties. Watch chapter 1: Building the model and adding ...

时长: 42:44

Multibody Dynamics Simulation with COMSOL Multiphysics

In this archived webinar you will learn how you can leverage COMSOL Multiphysics and the Multibody Dynamics Module for multibody dynamics simulation. The video features a demonstration of how to ...

时长: 8:24

Inductive Heating of a Billet Tutorial

Inductive heating is common in the steel industry. The model shown in the video concerns the re-heating of a billet traveling through a coil. Frequency domain modeling of the magnetic fields is ...

时长: 6:47

CFD and Heat Transfer in a Heat Sink

A demonstration on how to couple CFD and Heat Transfer to model a heat sink in COMSOL Multiphysics. The heat sink model featured in the video provides a great introduction to fluid flow and conjugate ...

时长: 6:30

Structural Mechanics: Static Linear Analysis

Shown is the simulation of a load applied to a bracket fixed in place. The model depicts the deformation in the bracket as well as the calculated resultant force. The video introduces you to the ...

时长: 8:06

Speaker Example

Simulation of a thin shell speaker, mounted in a hard wall

时长: 3:16

Computer Locked License File and Trial Passcode Installation

Step-by-step tutorial on how to install COMSOL with a Computer Locked License File or a Trial Passcode.

时长: 2:21

Installing a COMSOL Client for a Network License

This tutorial shows step-by-step how to install a COMSOL client for a Floating Network License.

时长: 2:08

Installing Floating Network License

This video explains how to install the license manager for a floating network license.

时长: 13:36

Structural Mechanics Simulation of Industrial Applications

In this video Continuum Blue Ltd., a COMSOL certified consultant, is showcasing the structural analysis of industrial applications from oil & gas and automotive industries. Structural mechanics is ...

时长: 8:36

Simulating a Magnetic Lens: Setting up and Solving the Model

The magnetic field surrounding a coil is used to focus electron beams. The particle trajectories in the magnetic lens are computed using the Particle Tracing Module. If you are interested in magnetic ...

时长: 5:40

Joule Heating in a Fuse on a Circuit Board, Chapter 1

This is the first video in a 3-part demo on multiphysics modeling of resistive heating in an aluminum fuse. Chapter 1 demonstrates how to build the model and add materials. Watch chapter 2: Adding ...

时长: 9:35

COMSOL Multiphysics 4.3b Release Highlights

COMSOL's newest release, COMSOL Multiphysics 4.3b, contains five new modules (Multibody Dynamics, Wave Optics, Semiconductor, Molecular Flow, and Electrochemistry), as well as enhancements to the ...

时长: 58:02

Simulating Pipe Flow with COMSOL Multiphysics

You can simulate and design systems that contain pipes, narrow flow channels, and tubing with the Pipe Flow Module, an add-on to COMSOL Multiphysics. This archived webinar will show you ...

时长: 7:00

Joule Heating in a Fuse on a Circuit Board, Chapter 2

Multiphysics modeling of resistive heating in an aluminum fuse on a circuit board. In this second chapter of a 3-part demo you will learn how to add physics and solve the model. Watch chapter 3: ...

时长: 52:49

Overview of Simulating Joule Heating with COMSOL Software

This archived webinar provides an overview of simulating Joule heating with COMSOL Multiphysics. Also referred to as ohmic or resistive heating, Joule heating commonly affects material properties, ...

时长: 1:32

COMSOL Conference User Interviews: Matthew Christian, United States Naval Academy

In this interview from the 2012 COMSOL Conference in Boston, Midshipman Matthew Christian of the U.S. Naval Academy discusses his work titled "COMSOL Thermal Model for a Heated Neural Micro-Probe" ...

时长: 1:00:11

Simulating Subsurface Flows and Geochemical Processes with AMPHOS 21

AMPHOS 21 are experts in the nuclear waste disposal industry and in simulating waste mining. In this archived webinar, guest speakers Albert Nardi and Jorge Molinero of AMPHOS 21 discuss reactive ...

时长: 3:25

Cooling of an Injection Mold

INJECTION MOLDING: Cooling of a steering wheel injection mold, including pipe flow and heat transfer in cooling channels. The 1D cooling channels are fully coupled to the heat transfer simulation of ...

时长: 1:57

COMSOL Conference User Interviews: Bruce Finlayson, University of Washington

Interview with Professor Emeritus Bruce Finlayson of the University of Washington from the 2012 COMSOL Conference in Boston. Finlayson answers questions about how he uses COMSOL Multiphysics and what ...

时长: 1:33

COMSOL Conference User Interviews: Jeff Crompton, AltaSim Technologies

In an interview at the 2012 COMSOL Conference in Boston, Dr. Jeff Crompton of AltaSim Technologies reveals how the conference is useful from a consultant standpoint. The conference provides AltaSim ...

时长: 1:39

COMSOL Conference User Interviews: Dominic Groulx, Dalhousie University

In this interview from the 2012 COMSOL Conference in Boston, Prof. Dominic Groulx tells us about how his students are using COMSOL for their research projects and how they benefited from the ...

时长: 28:59

Importing ECAD PCB Design into COMSOL Multiphysics®

This archived webinar introduces the ECAD Import Module, an add-on to COMSOL Multiphysics®. The ECAD Import Module was created with the increasing need for making highly accurate device performance ...

时长: 33:36

Alan Leewood: Use of COMSOL Multiphysics to Simulate RF Heating of Passive Conductive Implants in MRI Scanners

Dr. Leewood joined MED Institute (a Cook Medical Company) in January 2004. He came to MED from AC Engineering, Inc.(ACE) which he founded in 1986. ACE provided consulting services in the field of ...

时长: 34:08

LiveLink™ for Excel® Streamlines Simulation in COMSOL Multiphysics®

You can utilize Excel® spreadsheets to control your simulations in COMSOL Multiphysics®, and this archived webinar explains how. Through a demonstration, you will learn how LiveLink™ for Excel®, ...

时长: 23:55

William T. Vetterling: COMSOL Multiphysics and The Library of Babel

William T. Vetterling, Ph.D., is a Research Fellow of ZINK Imaging, Inc. and manager of its Image Science Laboratory in Bedford, Massachusetts. He received his Ph.D. in condensed-matter physics from ...

时长: 1:00:38

Piezoelectric Simulations with COMSOL Multiphysics

Piezoelectric materials contribute as a key design component in transducers, sensors, actuators, and resonators. The ability to accurately model these devices can greatly benefit the design process ...

时长: 8:42

Postprocessing Tutorial: Basic Visualization Tools, Chapter 1

This video explains how to use various basic visualization tools in COMSOL. Chapter 1 covers lighting options, exporting snapshots, and selecting and measuring geometric entities. Watch chapter 2 ...

时长: 8:36

Simulating a Magnetic Lens: Setting up and Solving the Model

The magnetic field surrounding a coil is used to focus electron beams. The particle trajectories in the magnetic lens are computed using the Particle Tracing Module. If you are interested in magnetic ...

时长: 9:55

Postprocessing Tutorial: Basic Visualization Tools, Chapter 2

This video explains how to use various basic visualization tools in COMSOL. Chapter 2 covers zooming, hiding geometric entities, and creating default views in a model. Watch chapter 1 here.

时长: 8:35

Molecular Flow in an Ion-Implant Vacuum System Chapter 2

This two chapter tutorial shows how to model an ion implantation system using the Molecular Flow interface available in the Microfluidics Module. Chapter 2 inlcudes steps: solving and ...

时长: 10:30

Postprocessing Tutorial: Creating 1D Plots, Chapter 1

This video depicts how to concurrently plot real and assumed components of complex values. You will also see how results can be plotted at points and along lines at user-defined locations.

时长: 7:31

Postprocessing Tutorial: Creating 1D Plots, Chapter 2

In this video tutorial you will learn how to plot user-defined expressions, utilize a polynomial-preserving method to recover the accuracy of derivatives in plots, add data point markers, as well as ...

时长: 4:25

COMSOL Multiphysics Version 4.3a Highlights, Part 1- NewProducts

View Part 2 here! COMSOL Multiphysics Version 4.3a brings powerful new simulation tools for designing and optimizing the next generation of technology innovations. New products in Version ...

时长: 4:45

COMSOL Multiphysics Version 4.3a Highlights, Part 2- New Features

View Part 1 here! Improvements and enhancements in COMSOL Multiphysics Version 4.3a are discussed in this video. Find out more about the updates and new features in cloud computing, swifter ...

时长: 8:26

Introduction to LiveLink for Inventor with a Pacemaker Electrode Simulation

Introduction to LiveLink for Inventor with a Pacemaker Electrode Simulation.

时长: 16:32

Tonpilz Piezo Transducer Tutorial

Video tutorial showing a study of the frequency response of a tonpilz piezo transducer in COMSOL Multiphysics. The model exhibits full multiphysics coupling between structural and piezoelectric ...

时长: 2:56

Physics World Plasma Discussion

Technical Product Manager of the Plasma Module, Daniel Smith, talks about modeling plasma.

时长: 8:09

LiveLink™ for Solid Edge® Video Tutorial

This video tutorial demonstrates how to synchronize geometry from a Solid Edge® model, modify the parameters in COMSOL Multiphysics, and run a parametric sweep using those parameters.

时长: 3:19

Introduction to Reaction Simulations: Basics

Introduction to Reaction Simulations: Basics

时长: 1:09

Run COMSOL from within Excel

A demonstration of running COMSOL within an Excel environment.