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在 2025 年 COMSOL 用户年会上，来自全球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当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。

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ISBN: 978-1-7364524-0-0

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2008 - Boston

Numerical Calculation of Effective Density and Compressibility Tensors in Periodic Porous Media: A Multi-Scale Asymptotic Method

C. Lee[1], M. Leamy[1], and J. Nadler[2]

[1]School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, USA
[2]Georgia Tech Research Institute (GTRI), Georgia Institute of Technology

A major issue in predicting and controlling (via design) absorption properties of rigid porous media is the ... 扩展阅读

COMSOL Implementation of a Multiphase Fluid Flow Model in Porous Media

M. Diaz-Viera, D. Lopez-Falcon, A. Moctezuma-Berthier, and A. Ortiz-Tapia
Instituto Mexicano del Petroleo, México D.F., Mexico

The aim of the present work is to implement in COMSOL Multiphysics a multiphase fluid flow model in porous ... 扩展阅读

Transport, Growth, Decay and Sorption of Microorganisms and Nutrients through Porous Media: A Simulation with COMSOL

D. Lopez-Falcon, M. Diaz-Viera, and A. Ortiz-Tapia
Instituto Mexicano del Petroleo, México D.F., Mexico

Transport of microorganisms through porous media governs many phenomena in bioremediation of environmental ... 扩展阅读

Modeling the Thermal-Mechanical Behavior of Mid-Ocean Ridge Transform Faults

E. Roland[1], M. Behn[2], and G. Hirth[3]
[1]MIT/WHOI Joint Program, Woods Hole, MA, USA
[2]Woods Hole Oceanographic Institution, Woods Hole, MA, USA
[3]Brown University, Providence, RI, USA

To investigate the thermal-mechanical behavior of oceanic transform faults, we calculate 3-D steady-state ... 扩展阅读

A Time Dependent Dielectric Breakdown (TDDB) Model for Field Accelerated Low-K Breakdown Due To Copper Ions

R. Achanta, J. Plawsky, and W. Gill
Department of Chemical and Biological Engineering, Rensselaer Polytechnic Institute, Troy, NY, USA

We have simulated the copper ion concentration and internal electric field profiles in a dielectric material ... 扩展阅读

Electro-Thermal Modeling of High Power Light Emitting Diodes Based on Experimental Device Characterization

T. Lopez[1], and T. Margalith[2]

[1]Philips Research, Aachen, Germany
[2]Philips Lumileds Lighting Company, San Jose, CA, USA

This paper presents a 3D finite element model in COMSOL for the electro-thermal analysis of high power light ... 扩展阅读

Design and Analysis of Stacked Micromirrors

S. Park, S. Chung, and J. Yeow

University of Waterloo, Systems Design Engineering, Waterloo, Ontario, Canada

A micromirror or a torsional actuator in general has been proven to be one of the most popular actuators ... 扩展阅读

Stochastic Approach in Approximation of the Transient Plasma Sheath Behavior in FEM

J. Brcka
TEL US Holdings, Inc., Albany, NY, USA

Recently, the advanced plasma tools have been using very high frequency power sources (>100 MHz) and their ... 扩展阅读

Electrical Impedance Sensor to Detect Tunnels and Infrastructure in Soil

R. Gamache, and D. Spinelli
TransTech Systems, Inc., Schenectady, NY, USA

Tunnels and their detection have been a problem in warfare since the ancient world. Recent events have ... 扩展阅读

Mixing of Liquids in Microfluidic Devices

B. Finlayson, A. Aditya, V. Brasher, L. Dahl, H. Dinh, A. Field, J. Flynn, C. Jenssen, D. Kress, F. Ninh, A. Nordmeier, H. Song, and C. Yuen

University of Washington, Seattle, WA, USA

The mixing of liquids was characterized in thirteen different microfluidic devices. The goal was to ... 扩展阅读

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