了解多物理场仿真在基础研究和产品设计中的应用

各个行业的工程师和科研人员都在使用多物理场仿真来研发创新的产品设计和流程。他们在 COMSOL 用户年会上展示了丰富的技术论文和演示文稿,您可以从他们的研究成果中寻找灵感。

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查看 COMSOL 用户年会 2020 论文

2020 - North Americax

Effects of Thermal and Electro-Osmotic Flux on Grounding Electrodes

I. Ferreira de Rezende Costa1, M. C. Barbosa1, A. De Oliveira Costa Neto2
1UFRJ, Rio de Janeiro, RJ, Brazil
2UFVJM, Teófilo Otoni, MG, Brazil

Electricity has become the main source of heat, power, and light used in the modern world. Much of the ... 扩展阅读

Aquifer Pumping Test Evaluation: 1D Classical vs. 2D Numerical Solutions

E. Holzbecher1
1German University of Technology in Oman

In a pumping test the drawdown of the water table in a piezometer is recorded, as response to pumping from a ... 扩展阅读

3D Analyses of Changes in Free Bubble-Induced Stresses on Blood Vessel Wall in Ultrasound Therapy

R. Singh1, X. Yang1
1University of Kansas, Lawrence, Kansas, KS, USA

Microbubble oscillations in the presence of ultrasound wave inside blood vessel have been widely studied for ... 扩展阅读

Nuclear PWR Analysis: Backup Power Response Time as a Function of Pressurizer Size

M. Beckert1, J. Tolbert1
1Energy Impact Center, Atlanta, GA, USA

A pressurizer is a specialized vessel used to regulate pressure in the primary coolant loop of pressurized ... 扩展阅读

Multiphysics Simulation of Hydrodynamic Trapping of S. cerevisiae

I.M. Acosta1, D.C.Duran2, J.M.Pedraza2
1Laboratorio de Biofísica, Departamento de Física, Universidad de los Andes, Bogotá - Colombia, Universidad Distrital Francisco José de Caldas, Bogotá – Colombia
2Laboratorio de Biofísica, Departamento de Física, Universidad de los Andes, Bogotá - Colombia

The yeast Saccharomyces cerevisiae has been used for the study of aging in eukaryotic cells. The traditional ... 扩展阅读

3D Modeling and Analysis of a Mock-up Ironless Stator Design for Electrical Machines

T. Aravindakshan1, Dr. P. Masson2
1Florida Institute of Technology, Melbourne, FL, USA
2AML Superconductivity and Magnetics, Melbourne, FL, USA

With the evolving trend of electrification in transportation, electric machines with higher power density and ... 扩展阅读

Simulation of Oxygen Transport and Cellular Uptake in a Microphysiological System

M. J. Hancock1, Felipe T. Lee-Montiel2, Caleb S. Lee2, Kevin E. Healy2
1Veryst Engineering, LLC, Needham, MA, USA
2University of California, Berkeley, CA, USA

Microphysiological systems (MPS) combine microfluidics, MEMS, and biotechnology techniques to mimic human ... 扩展阅读

Modeling the Directional Response of Slim Height Channel Speakers

L. Tipparaju1
1CEG Audio Technology - Dolby Laboratories, San Francisco, California, USA

Modern home audio products are starting to feature dedicated upward firing height channel speakers, which are ... 扩展阅读

Modeling Nanowire Photovoltaic Devices

D. P. Wilson1, R. R. LaPierre1
1Department of Engineering Physics, McMaster University, Hamilton, Ontario, Canada

Introducing nanostructures into conventional III-V solar materials can improve the light capturing ability of ... 扩展阅读

Stress Analysis on a Capsule Robot Due to the Peristaltic Movement of the Intestine

M. Rehan1, I. Al-Bahadly1, D. G. Thomas2, E. Avci1
1Massey University, Palmerston North, New Zealand
2Monogastric Research Centre, Massey University, Palmerston North, New Zealand

A significant population of microorganisms (bacteria, archae and fungi) live inside the gastrointestinal (GI) ... 扩展阅读