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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

Design and Simulation of an Orbiting Piezoelectric MEMS Gyroscope Based on Detection of Phase-Shift Signals

S. Gorelick[1], J. R. Dekker[1], B. Guo[1], H. Rimminen[1]
[1] VTT Technical Research Centre of Finland, Espoo, Finland

The feasibility of phase-sensitive detection of angular-rates using bi-directional orbiting piezoresonators ... 扩展阅读

Optimization of Micro-Structured Waveguides in Lithium Niobate (Z-Cut)

H. Karakuzu[1], M. Dubov[1], S. Boscolo[1]
[1] Aston University, Birmingham, UK

We present an optimization procedure to improve the propagation properties of the depressed-cladding, buried ... 扩展阅读

Modeling of Grounding Systems Considering the Soil Ionization Effect Using COMSOL Multiphysics® Software

R. A. Coelho[1], H. A. D. Almaguer[1]
[1]Universidade Regional de Blumenau - FURB, Blumenau, SC, Brazil

The soil ionization is an important phenomenon to be considered in the analysis of grounding electric ... 扩展阅读

Carbon Steel Pipeline Wall Thickness Measurement Using Pulsed Eddy Current Technique

S. Roy[1], S. K. Pradhan[1], T. V. Shyam[2], B. S. V. G. Sharma[2],
[1] Atomic Energy Regulatory Board, Mumbai, Maharashtra, India
[2] Bhabha Atomic Research Centre, Mumbai, Maharashtra, India

Carbon Steel pipes are used as feeder pipes in Pressurized Heavy Water Nuclear Reactors for carrying the ... 扩展阅读

Simulation of Piezoelectric Nanofibers for Harvesting Energy Applications

S. Rouabah[1], A. Chaabi[1]
[1]Electronics Department, Constantine University, Constantine, Algeria

In this work, we have taken a model which is simulated using COMSOL Multiphysics®. It was used as a tool to ... 扩展阅读

Simulation of Bio-medical Waveguide in Mechanical and Optical fields

Y. Xin[1], A. Purniawan[1], L. Pakula[1], G. Pandraud[1], P. J. French[1]
[1]Technology University of Delft, Delft, Netherlands

This paper presents a freestanding waveguide to achieve the goal of detecting anastomosis leakage after colon ... 扩展阅读

Heat Transfer in Borehole Heat Exchangers from Laminar to Turbulent Conditions

E. Holzbecher[1], H. Räuschel[1]
[1]Georg-August Universität Göttingen, Göttingen, Germany

Borehole heat exchangers (BHE) in connection with heat pumps and floor heating in many countries are becoming ... 扩展阅读

Modeling a Nozzle in a Borehole

E. Holzbecher[1], F. Sun[1]
[1]Georg-August Universität Göttingen, Göttingen, Germany

Within a borehole a nozzle can be installed in order to increase the efficiency of fluid injection. The ... 扩展阅读

Deformation Examination of Circular Membrane by Model for PDMS from Sylgard 186

N. Varga[1]
[1]ATEKNEA Solutions Hungary, Budapest, Hungary

The deformation of one dot of tactile display for visually impaired is examined by Finite Element Method ... 扩展阅读

Heat Transfer Modeling of Power Cables in Tunnels

F. Boukrouche[1], C. Moreau[1], W. Frelin[1]
[1]EDF R&D, Moret-sur-Loing, France

Electric power, in cities or for power plant outflow, is most often transmitted through underground cables. ... 扩展阅读