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

Heat Transfer and Phase Changex

Virtual Modeling of Thermo-Physiological Comfort in Clothing

P. Van Ransbeeck [1], R. Benoot [1], B. Van Der Smissen [1]
[1] University College Ghent, Faculty of Science and Nature, Department of Mechatronics, Belgium

This publication aims to investigate conjugate heat and mass transfer around a clothed virtual manikin. This ... 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

Effect of Deficient Thermal Grease on the Junction Temperature of LEDs Package

K. B. Abdelmlek [1], Z. Araoud [1], K. Abderrazak [2], K. Charrada [1], G. Zissis [3]
[1] Unité d'Etude des Milieux Ionisés et Réactifs, Monastir, Monastir, Tunisia
[2] Unité de Thermique et Thermodynamique des Procédés Industriels, Monastir, Monastir, Tunisia
[3] Laboratoire Plasma et Conversion d'Énergie, Toulouse, France

The use of LEDs package for lighting presents a thermal problem. In fact, 70% of the energy consumption is ... 扩展阅读

COMSOL Simulation of Flash Lamp Annealed Multilayers for Solid State Electrolyte Fabrication

C. Cherkouk [1], T. Nestler [1], M. Zschornak [1], T. Leisegang [1], D. C. Meyer [1],
[1] Institute of Experimental Physics, Technische Universität Bergakademie Freiberg, Freiberg, Germany

All-solid-state batteries are among the next generation battery concepts that are currently being envisaged ... 扩展阅读

Development of a RheoDSC, an Instrument for Simultaneous Rheological and Calorimetric Measurements

L. Van Lokeren [1], R. Verhelle [1], C. Block [1], P. Van Puyvelde [2], G. Van Assche [1]
[1] Vrije Universiteit Brussel, Brussels, Belgium
[2] Catholic University of Leuven, Leuven, Belgium

Transformations in polymers, such as polymerisation, melting/crystallization, and phase separation/remixing, ... 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

Development of a Laser Cladding Process Model

F. Wirth [1], K. Wegener [1],
[1] IWF, ETH Zürich, Switzerland

Additive manufacturing is attracting more and more interest. Laser Cladding is one of these additive ... 扩展阅读

Rotor Modeling at Low Temperature for NMR

N. Luchier [1,2], P. Forestier [1,2], E. Bouleau [1,2]
[1] Univ. Grenoble Alpes, Grenoble, France
[2] CEA, Grenoble, France

Our laboratory is currently leading the design and the manufacture of a novel device that allows NMR ... 扩展阅读

Coupled Numerical Modeling and Thermodynamic Approach for SiC Growth Process

J. M. Dedulle [1], K. Ariyawong [1], D. Chaussende [2]
[1] Univ. Grenoble Alpes, Grenoble, France
[2] CNRS, Grenoble, France

Silicon carbide (SiC) single crystals are industrially produced by the physical vapor transport technique. ... 扩展阅读

3D Numerical Modeling of Vertical Geothermal Probes

J. M. Dedulle [1], D. Nguyen [2]
[1] SIMTEC, Grenoble, France
[2] BRGM, Montpellier, France

The Solargeotherm project is assessing the possibility of using vertical geothermal probes drilled into a ... 扩展阅读