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

Si-Infiltrated SiC Lattices in Elevated Temperatures: A Thermo-Mechanical Analysis

E. Rezaei [1],
[1] EPFL, Lugano, Switzerland

Si-infiltrated SiC porous composites exist in different forms composed of cores of cellular ceramic and skin ... 扩展阅读

Optimization of Drying Step to Obtain Large, Transparent Magnesium-Aluminate Spinel Ceramics

J. Petit [1], L. Lallemant [1],
[1] ONERA, Chatillon, France

To obtain large transparent ceramic samples, we optimized the drying step process using COMSOL Multiphysics®. ... 扩展阅读

Model of Natural Convection above Horizontal and Inclined Plates

I. Khan [1], V. Tsitsopoulos [2], J. Dold [3],
[1] University of Central Lancashire, Preston, United Kingdom
[2] AMEC, London, United Kingdom
[3] University of Manchester, Manchester, United Kingdom

The boundary layer flow above an isothermal flat plate inclined at a small angle to the horizontal is ... 扩展阅读

Simulation of Electro-Thermal Behavior of an Overlap Solder Interconnection

A. Koushki [1],
[1] Rostock University, Rostock, Germany

Solder connections are one of the most essential parts of the PCBs. Despite many well-known scientific works ... 扩展阅读

Surface to Surface Radiation Benchmarks

J. v. Schijndel [1], R. v. Eck [1], M. Klep [1],
[1] Eindhoven University of Technology, Eindhoven, Netherlands

The paper presents a student guide on how to implement surface to surface radiation within COMSOL ... 扩展阅读

Thermal Design of Lithium Sulfur Batteries

R. Purkayastha [1], S. Schleuter [1], G. Minton [1], S. Walus [1], M. Wild [1],
[1] Oxis Energy Ltd, E1 Culham Science Centre, Abingdon, United Kingdom

OXIS Energy Ltd is a pioneer in the research and development of Lithium Sulfur batteries. Scaling up from R ... 扩展阅读

Electron Beam Crystallization of Amorphous Silicon Thin Films

S. Saager [1],
[1] Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology (FEP), Dresden, Germany

A promising method for low cost production of efficient silicon thin film solar cells is the electron beam ... 扩展阅读

Model of Moisture Dynamics in Road Systems of Sweden

H. Rasul [1], M. Wu [1], B. Olofsson [1],
[1] KTH, Stockholm, Sweden

In high latitude regions, the moisture dynamics in road systems is more complicated due to freezing/thawing. ... 扩展阅读

Simulation of a Climate Chamber with Rapid Temperature and Humidity Response for Small-Angle Neutron Scattering

L. Holitzner [1],
[1] Paul Scherrer Institut (PSI), Villigen, Switzerland

We have developed a small environmental chamber to expose a sample to adjustable climate conditions. This ... 扩展阅读

Model of a Pulsed Radiofrequency Technique for Pain Relief

E. Ewertowska [1], M. Trujillo [2], E. Berjano [1],
[1] Department of Electronic Engineering, Universitat Politècnica de València, Valencia, Spain
[2] Instituto Universitario de Matemática Pura y Aplicada, Universitat Politècnica de València, Valencia, Spain

Radiofrequency ablation is one of the common methods used to treat pain, movement or mood disorders. It bases ... 扩展阅读