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 2019 论文

Improving Blood Flow Simulations Using Known Data

T. Guerra[1], J. Tiago[2]
[1]Escola Superior de Tecnologia do Barreiro do Instituto Politécnico de Setúbal, Barreiro, Portugal
[2]Instituto Superior Técnico da Universidade de Lisboa, Lisboa, Portugal

Numerical simulations applied to blood flow together with the imaging processing advances are a powerful tool ... 扩展阅读

Thermal Natural Convection Simulations with COMSOL Multiphysics® in Comparison with Measurements

H. van Halewijn[1]
[1]Fontys University of Applied Physics, Eindhoven, The Netherlands

In a laboratory setup a horizontal rod is heated on one side. By natural convection a stable temperature ... 扩展阅读

Finite Element Study of the Mass Transfer in Annular Reactor

Y. M. S. El-Shazly[1], S. W. Eletriby[1]
[1]Alexandria University, Alexandria, Alexandria, Egypt.

The annular reactor is a very useful design to carry many chemical reactions. In this study, COMSOL ... 扩展阅读

Heat Drain Device on Ultrasound Imaging Probe

G. Vigna[1], L. Spicci[1]
[1]Esaote SPA, Florence, Italy

Self-heating is a problem to consider for Ultrasound Imaging probes. Since the probe is in contact with the ... 扩展阅读

The Hygro-Thermal Improvement of a Mounting System to Fasten Roof Workmen to Flat Roofs

H. L. Schellen[1]
[1]Eindhoven University of Technology, Eindhoven, The Netherlands

A Dutch firm manufactures a mounting system to fasten roof workmen to the roof of a flat roof building to ... 扩展阅读

Modeling of Ultrasonic Transducers and Ultrasonic Wave Propagation for Commercial Applications Using Finite Elements with Experimental Visualization of Waves for Validation

D. R. Andrews[1]
[1]Cambridge Ultrasonics, Over, UK

Finite element (FE) modelling of ultrasonic propagation using COMSOL Multiphysics® simulations can be used to ... 扩展阅读

Two-dimensional Fluid Simulation of an RF Capacitively Coupled Ar/H2 Discharge

L. Tong[1]
[1]Keisoku Engineering System Co., Ltd., Tokyo, Japan

Ar/H2 discharges are frequently used in various industrial applications, such as etching processes, surface ... 扩展阅读

Modeling Bioclogging Effects in Constructed Wetlands for Wastewater Treatment

R. Samso[1], N. Forquet[2], P. Molle[2], J. Garcia[1]
[1]Department of Hydraulic, Maritime and Environmental Engineering, Universitat Politècnica de Catalunya-BarcelonaTech, Barcelona, Spain
[2]IRSTEA, Freshwater Systems, Ecology and Pollution Research Unit, Villeurbanne, France

Horizontal-Flow Constructed Wetlands (HFCWs) are a particular type of biofilter, and as such they rely mostly ... 扩展阅读

Comparison of Classic and Finned Piston Reciprocating Linear Air Compressor Using COMSOL Multiphyics®

M. Heidari[1], P. Barrade[1], A. Rufer[1]
[1]LEI, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland

The current work is dedicated to develop a FEM model for compressors using moving mesh. An analytical model ... 扩展阅读

Simulação de Fibras Retorcidas para a Geração de Modos com Momento Angular Orbital

F. Beltrán-Mejía[1, 2], C. M. B. Cordeiro[1]
[1]Universidade Estadual de Campinas - UNICAMP, SP, Brasil
[2]Atualmente no Instituto Nacional de Telecomunicações (INATEL), Santa Rita do Sapucaí, MG, Brasil

Uma fibra óptica retorcida pode se converter em uma estrutura longitudinalmente invariante através de uma ... 扩展阅读