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

Multiphysicsx

Development of a COMSOL Application for the Efficient Evaluation of an Engineered Barrier System

D. Sampietro [1], E. Abarca [1], H. von Schenck [2], J. Molinero [1]
[1] Amphos 21 Consulting S.L., Barcelona, Spain
[2] Swedish Nuclear Fuel and Waste Management Co., Stockholm, Sweden

Radioactive waste repositories include barriers that work to contain the waste, thereby protecting human ... 扩展阅读

Diverse Models for Graphite Brick Deformation and Stress State in UK AGR Nuclear Reactors

J. Burrow [1], A. Bond [1],
[1] Quintessa Ltd, United Kingdom

The UK Advanced Gas-cooled Reactor fleet, operated by EDF Energy, utilize a graphite core consisting of a ... 扩展阅读

A COMSOL-based 2D Self-Consistent Microwave Plasma Model

A. Berthelot [1], A. Bogaerts [1],
[1] PLASMANT Group, University of Antwerp, Belgium

In this paper, we present a 2D axisymmetric self-consistent plasma fluid model for microwave plasmas ... 扩展阅读

Modeling Degradation in Lithium-Sulfur Batteries

R. Purkayastha [1], G. Minton [1], L. O'Neill [1], S. Walus [1], M. Wild [1], M. Marinescu [2], T. Zhang [2], G. Offer [2]
[1] Oxis Energy Ltd, Culham Science Centre, Abingdon, Oxfordshire, United Kingdom
[2] Mechanical Engineering Department, Imperial College, London, United Kingdom

Two Anode Surface processes are examined : Formation of Solid Electrolyte Interphase (SEI) and heating due to ... 扩展阅读

Interface Phenomena for a Multifunctional Air-Water Micro-Particle Collecting and Filtering System

E. Lacatus [1], A. Tudor [1], G. C. Alecu [1],
[1] Polytechnic University of Bucharest, Romania

The confinement clean rooms used in industry are susceptible to higher count of particles per cubic meter of ... 扩展阅读

Multiphysics Modeling of Sound Absorbing Fibrous Materials

T. G. Zielinski [1]
[1] Institute of Fundamental Technological Research, Polish Academy of Sciences, Warsaw, Poland

Many of fibrous materials are very good sound absorbers, because the acoustic waves, which propagate in air ... 扩展阅读

Keyhole Behavior During Spot Laser Welding

V. Bruyere [1], C. Touvrey [2], P. Namy [1]
[1] SIMTEC, Grenoble, France
[2] CEA DAM, Is-sur-Tille, France

The formation of porosities in spot laser welding depends on complex thermo-hydraulic phenomena. To ... 扩展阅读

Modeling Thermal Effects of Battery Cells Inside Electric Vehicle Battery Packs

M. R. Khan [1], S. K. Kær [1],
[1] Department of Energy Technology, Aalborg University, Aalborg, Denmark

The poster presents a methodology to account for thermal effects on battery cells to improve the typical ... 扩展阅读

Modeling of Space-Charge Effects in 3D Thermionic Devices

P. Zilio [1], W. Raja [2], A. Alabastri [3], R. Proietti Zaccaria [2]
[1] Istituto Italiano di Tecnologia, Italy
[2] Istituto Italiano di Tecnologia, Italy
[3] Rice University, USA

The formation of space charge clouds is a well known problem that affects thermionic emitters in regimes of ... 扩展阅读

Frequency Analysis of Si-Wafers with Variable Size and Boundary Conditions

E. Gehrig [1],
[1] Hochschule RheinMain, University of Applied Sciences, Wiesbaden Rüsselsheim, Wiesbaden, Germany

Silicon wafers represent key elements in modern microelectronics or photovoltaics. Technological fabrications ... 扩展阅读