了解多物理场仿真在基础研究和产品设计中的应用

在前沿的仿真项目中获取灵感

COMSOL 用户年会 2018 论文和演示

在 COMSOL 用户年会 2018 上海站,来自全国各地的科研人员和工程师展示了他们的多物理场仿真成果。欢迎浏览相关技术论文和演示文稿,了解您所在行业的研究人员目前如何利用数值建模优化产品设计、简化工作流程并改进产品性能。您可以使用“快速搜索”工具来查找特定方向,也可以按应用领域或者用户年会地点进行过滤。

2018 - Allx

Acoustic Upside-Down Levitator with a Solid Sample

L. Holitzner [1], E. G. Lierke [2],
[1] Paul Scherrer Institut (PSI), Villigen PSI, Switzerland
[2] tec5 AG, Oberursel, Germany

Introduction: Acoustic levitators are used to levitate small samples (ca. 0.01 - 6 mm) at a stable position ... 扩展阅读

Simulation of Adsorption Mechanisms of Methane and Carbon Dioxide in Shale Matrix

J. G. Moreira [1], A. L. Manriquez [1],
[1] Texas A&M University - Kingsville, Kingsville, TX, USA

The aim of this research is to contribute with the development of Carbon Capture and Storage techniques by ... 扩展阅读

COMSOL在金属氢化物贮氢罐传热传质模拟中的应用

李谦 [1], 林羲 [1], 朱琦 [2],
[1] 上海大学材料基因组工程研究院,上海,中国
[2] 上海大学机电工程与自动化学院,上海,中国

氢能燃烧值高且无污染,被认为是人类社会摆脱对化石能源依赖的理想能源。目前氢能应用的主要瓶颈是氢存储。而氢存储的主要方式中,金属氢化物因其安全性高,循环性能好的优点,得到广泛的研究。但由于金属氢化物吸放氢反应的热效应 ... 扩展阅读

The Numerical Challenges in Multiphysical Modeling of Laser Welding with ALE

I. Tomashchuk [1], I. Bendaoud [2], J.-M. Jouvard [1], P. Sallamand [1],
[1] Laboratoire Interdisciplinaire Carnot de Bourgogne, Université de Bourgogne-Franche-Comté, Le Creusot, France
[2] Laboratoire de Mécanique et Génie Civil, Université de Montpellier, France

The interaction of high power laser beam with metallic materials produces a number of interconnected ... 扩展阅读

Automated Meshing of Evolving Microstructures from High-Throughput Grain Growth Simulations

M. Golt [1], E. Hernandez-Rivera [1],
[1] U.S. Army Research Laboratory, Aberdeen Proving Ground, MD, USA

Microstructure evolution simulations using the kinetic Monte Carlo algorithm and the phase field method are ... 扩展阅读

Simulation of CVD Process in a Reactor

A. Kulkarni [1], F. Mumme [1], V. Frettlöh [1],
[1] Gemeinnützige KIMW Forschungs-GmbH, Lüdenscheid, NRW, Germany

Metal-organic chemical vapour deposition (MOCVD) is a well-known process to produce high quality thin films ... 扩展阅读

Finite Element Prediction of Laser-Material Interaction Using COMSOL Multiphysics®

E.C. Chevallier [1], V. Bruyère [1], P. Namy [1],
[1] SIMTEC, Grenoble, France

Surface engineering is a key technology used in a wide range of sectors in industry. Among other techniques, ... 扩展阅读

COMSOL® Modeling and Tensile Loading of Aluminum Material Test Samples

J. L. Palladino [1],
[1] Trinity College, Hartford, CT, USA

Material test samples are commonly subjected to tensile testing, with an extensometer used to measure changes ... 扩展阅读

Comprehensive Numerical Modeling of Filamentary RRAM Device

D. Niraula [1], V. Karpov [1],
[1] University of Toledo, Toledo, OH, USA

Resistive random-access memory (RRAM) is a non-volatile memory that operates via resistive switching between ... 扩展阅读

Modeling of Random Nanostructures Based on SEM Images and Analysis of Resulting RF-Performance

K. Neumann [1], J. Moeller [1], L. Kuehnel [2], A. Rennings [1], N. Benson [2], R. Schmechel [2], D. Erni [1],
[1] General and Theoretical Electrical Engineering (ATE), University of Duisburg-Essen, and CENIDE – Center for Nanointegration Duisburg-Essen, Duisburg, Germany
[2] Institute for Nanostructures and Technology (NST), University of Duisburg-Essen, and CENIDE – Center for Nanointegration Duisburg-Essen, Duisburg, Germany

In the last few years printable electronics has gained a great deal of interest since it promises mechanical ... 扩展阅读