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。欢迎访问以下链接浏览精选文章,您也可以使用“快速搜索”工具来查找特定的演示文稿,或按应用领域进行过滤。
查看 COMSOL 用户年会 2018 论文集
Multiphysicsx

Laminar Fluid Flow and Heat Transfer Studies of an Electrical Conducting Fluid Subject to Combined Electric and Magnetic Fields

E. Gutierrez-Miravete[1], T. DePuy[2], and X. Xie[2]
[1]Rensselaer at Hartford, Hartford, CT
[2]Pratt & Whitney, East Hartford, CT

The flow of electrically conducting fluids such as liquid metals is significantly affected by applied ... 扩展阅读

Modeling 3D Calcium Waves from Stochastic Calcium Sparks in a Sarcomere Using COMSOL Multiphysics®

L. T. Izu[1], Z. Coulibaly[2], B. Peercy[2]
[1]University of California-Davis, Davis, CA, USA
[2]University of Maryland, Catonsville, MD, USA

This paper utilizes the COMSOL Multiphysics® general form PDE interface and MATLAB® to model stochastic ... 扩展阅读

Role of the Diffusion Current in Nonequilibrium Modeling of Welding Arcs new

M. Baeva[1]
[1]INP Greifswald e.V., Greifswald, Germany

2D self-consistent nonequilibrium model of a free-burning arc in argon has been developed. The model is based ... 扩展阅读

Finite Element Analysis of Transient Ballistic-Diffusive Heat Transfer in Two-Dimensional Structures new

S. Hamian[1], T. Yamada[2], M. Faghri[3], K. Park[1]
[1]University of Utah, Salt Lake City, UT, USA
[2]Lund University, Lund, Sweden
[3]University of Rhode Island, Kingston, RI, USA

For the last two centuries, the conventional Fourier heat conduction equation has been used for modeling a ... 扩展阅读

Level-Set based Topology Optimisation of Convectively Cooled Heatsinks

M. S. Santhanakrishnan [1], T. Tilford [1], C. Bailey [1],
[1] The University of Greenwich, London, United Kingdom

Introduction Thermal management is a key challenge in development of modern microelectronics systems. This ... 扩展阅读

Validation of COMSOL Multiphysics® for PWR Power Distribution via 3D IAEA PWR Benchmark Problem

A. Y. Soliman [1],
[1] Department of Nuclear Engineering, King Abdulaziz University, Jeddah, Saudi Arabia Kingdom

Design of the Pressurized Water Reactors (PWRs) involves extensive calculations to verify the reactor safety ... 扩展阅读

Software Package for Modeling III-Nitride QW Laser Diodes and Light Emitting Devices

M. V. Kisin[1], R. G. W. Brown[1], and H. S. El-Ghoroury[1]
[1]Ostendo Technologies, Inc., Carlsbad, CA, USA

We present a modeling software package developed at Ostendo Technologies for analysis and design of ... 扩展阅读

Mathematical Modeling of Glucose Responsive Hydrogels

A. Pareek [1], T. Mathur [2], V. Runkana [1],
[1] Tata Research Development and Design Centre, Tata Consultancy Services, Pune, India
[2] Indian Institute of Technology, Delhi, India

Diabetes mellitus affects 387 million people across the world according to the latest estimates of ... 扩展阅读

Simulation of Thermal Elastohydrodynamic Lubricated (TEHL) Gear Contacts

T. Lohner [1], A. Ziegltrum [1], K. Stahl [1],
[1] Gear Research Centre (FZG), Technical University of Munich (TUM), Garching, Germany

Thermal elastohydrodynamic lubricated (TEHL) contacts occur very frequently in drive technology and thus in ... 扩展阅读

A Novel Physics Interface for Nakamura Crystallization Kinetics

A. Levy [1],
[1] Laboratoire de Thermocinétique de Nantes, Nantes, France

Crystallization phenomena are of first interest in several industrial applications (polymer forming ... 扩展阅读