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。

使用左侧【快速搜索】工具查找您感兴趣的研究,或按照应用领域进行筛选。


查看 COMSOL 用户年会 2020 论文

Batteries, Fuel Cells, and Electrochemical Processesx

Modeling an Ejector for Hydrogen Recirculation in a PEM Fuel Cell

X. Corbella [1], R. Torres [2], J. Grau [2], M. Allué [3],
[1] Escola Universitària d’Enginyeria Tècnica Industrial de Barcelona (Universitat Politècnica de Catalunya), Barcelona, Spain
[2] Fluid Mechanics Department (Escola Universitària d’Enginyeria Tècnica Industrial de Barcelona - Universitat Politècnica de Catalunya), Barcelona, Spain
[3] Institut de Robòtica I Informàtica Industrial (Consejo Superior de Investigaciones Científicas – Universitat Politècnica de Catalunya), Barcelona, Spain

PEM Fuel Cells’ durability and performance can be increased using an ejector based hydrogen recirculation ... 扩展阅读

Transient Model of a Fluorine Electrolysis Cell

J. Vukasin [1], I. Crassous [1], B. Morel [1], J. Sanchez-Marcano [2], P. Namy [3]
[1] HRP, AREVA NC, France
[2] Institut Européen des Membranes - CNRS, France
[3] Simtec, France

In the nuclear fuel cycle, fluorine is produced by the electrolysis of the molten salt KF-2HF. It is a ... 扩展阅读

Copper Electroplating Parameters Optimization

L. M. A. Ferreira [1],
[1] CERN , Geneva, Switzerland

Aqueous based copper electroplating seems the most reliable, flexible, cost effective method to create a ... 扩展阅读

Temperature Propagation during Cell Stacking Processes for Lithium-Ion Cells

G. Liebig [1], P. Bohn [2], L. Komsiyska [1], S. Vasić [1]
[1] NEXT ENERGY EWE-Forschungszentrum, Oldenburg, Germany
[2] AUDI AG, Ingolstadt, Germany

A thermo-physical 3D model of a commercial Li-ion battery was developed and validated. Visualization of the ... 扩展阅读

Primary Current Distribution Model for Electrochemical Etching of Silicon through a Circular Opening

A. Ivanov [1], U. Mescheder [1],
[1] Hochschule Furtwangen University, Furtwangen im Schwarzwald, Germany

Primary current distribution model for anodization of low-doped p-type silicon through a circular opening in ... 扩展阅读

Heat Generation Modeling of Two Lithium Batteries: from the Cell to the Pack in COMSOL Multiphysics® Software

J. Stoudmann [1], R. Rozsnyo [1], T. Mackin [2], J. Dunning [2]
[1] Haute École du paysage, d'ingénierie et d'architecture, Genève, Switzerland
[2] California Polytechnic State University, San Luis Obispo, CA, USA

A thermal model to predict the heat generation during the charge and discharge of a battery pack is an ... 扩展阅读

Cooling and Hardening during Injection Molding of Field Joint Coatings for Deep Sea Pipelines

L. Van Lokeren [1], R. Verhelle [1], S. Loulidi [1], H. Boyd [2], G. Ridolfi [2], G. Van Assche [1]
[1] Vrije Universiteit Brussel, Brussels, Belgium
[2] Heerema Marine Contractors, Leiden, The Netherlands

A multilayer polymer coating is applied to carbon steel pipelines installed in the sea to protect against ... 扩展阅读

Cycling-Induced Degradation of Batteries

M. Vallance [1], A. Meshkov [1], R. White [2], M. Guo [2], S. Rayman [2], L. Cai [2]
[1] GE Global Research, Niskayuna, NY, USA
[2] R.E. White & Associates, Columbia, SC, USA

Rechargeable batteries solve electrification and communication problems. As examples, hybrid battery-diesel ... 扩展阅读

Parameter Estimation in a Single Particle Model Using COMSOL Multiphysics® Software and MATLAB® Optimization

B. Rajabloo [1], M. Désilets [1], Y. Choquette [2],
[1] Département de Génie Chimique et de Génie Biotechnologique, Université de Sherbrooke, QC, Canada
[2] Institut de recherche d’Hydro-Québec, Varennes, QC, Canada

When it comes to study the behavior of the secondary batteries, physics-based models are more representative ... 扩展阅读

Numerical Modeling of Alkaline Fuel Cell

S. Dudi[1], R. K. Krishnan[2]
[1]IIT Madras, Chennai, Tamil Nadu, India
[2] ARCI, IITM Research Park, Chennai, Tamil Nadu, India

A fuel cell is an efficient and clean alternative power source of energy. Alkaline anion exchange membrane ... 扩展阅读