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

Several Hydrodynamic Instabilities Illustrated Using the COMSOL Multiphysics® Software

C. F. Ivory [1],
[1] Washington State University, Pullman, WA, USA

The COMSOL Multiphysics® software has proved itself an invaluable tool for teaching "Transport Phenomena" to ... 扩展阅读

Rough Surface Modeling of PDMS Polymer through Fractal Dimensions

D. Altuve [1], G. Fernandez [1], L. Paredes [2],
[1] Circuits and Electronics Department, Universidad Simón Bolívar, Caracas, Miranda, Venezuela
[2] Faculty of Electronic and Biomedical Engineering, Universidad Antonio Nariño, Tunja, Colombia

A good approximation of rough surfaces and their random behaviour is very important in some engineering ... 扩展阅读

Resonance Frequency of a Helmholtz Resonator

R. Hill [1], M. Mendieta [1], P. Bruce [1], E. Stokes [1]
[1] Electrical and Computer Engineering Department, University of North Carolina - Charlotte, Charlotte, NC, USA

Acoustic metamaterials commonly use Helmholtz resonators to attenuate an acoustic signal at the resonator’s ... 扩展阅读

Relativistic Quantum Mechanical Wave Functions for Fermion Particles in Electric or Magnetic Fields

A. J. Kalinowski [1],
[1] Consultant / East Lyme, CT, USA

INTRODUCTION: The Dirac equation is employed in particle physics and historically gave the first combined ... 扩展阅读

Process Intensification Efforts towards Efficient, Modular, Solar-Thermochemical Production of Liquid Fuels

L. Freiberg [1], M. Coblyn [1], G. Jovanovic [1], N. AuYeung [1],
[1] Oregon State University, Corvallis, OR, USA

Concerning the reduction of fossil-energy use from industrial processes, power generation and transportation, ... 扩展阅读

Modeling the Electric Double Layer in Finite Electrolyte Solutions

J. C. Woehl [1],
[1] University of Wisconsin - Milwaukee, Milwaukee, WI, USA

While electric double layers play a crucial role in many biophysical processes involving charged molecular ... 扩展阅读

Modeling a Concentrated Solar Thermal Collector for Methane Dry Reforming

S. Verma [1], N. Hotz [1],
[1] Duke University, Durham, NC, USA

Hydrogen has great potential to be the fuel of the future through utilization in fuel cells, but it is rarely ... 扩展阅读

Mechanistic Understanding of Food Microbiological Safety: Multiphase Transport Through a Leaf Stomate During Vacuum Cooling

M. Ranjbaran [1], A. K. Datta [1],
[1] Cornell University, Ithaca, NY, USA

Vacuum cooling is a common unit operation in the leafy greens industry and is considered as a very efficient ... 扩展阅读

Knowledge and Skills Acquisition via a “Parallel” Problem Solving Approach

J. R. Sanders [1], S. N. Jorgensen [1],
[1] Tennessee Technological University, Cookeville, TN, USA

To be competitive in today’s workforce, students in STEM undergraduate programs are expected to develop ... 扩展阅读

Improving Nuclear Safety through Multiphysics Modeling and Simulations

P.K. Jain [1],
Oak Ridge National Laboratory, Oak Ridge, TN 37831 USA

At Oak Ridge National Laboratory (ORNL), the COMSOL Multiphysics software has become a reliable and important ... 扩展阅读