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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

2020 - North Americax

Sound Generated by Quadrupole Near Object

M. Hashiguchi1, D. Mi1
1Keisoku Engineering System Co. LTD., Chiyoda-Ku, Tokyo, Japan

Aerodynamic sound is generated by unsteady fluid motion and enhanced when the flow becomes turbulent. For ... 扩展阅读

Electrochemistry Modeling of a Smartphone Based Electrochemiluminescence Sensor

H. Kwon1, E. C. Rivera2
1Andrews University, Berrien Springs, MI, USA
2Laboratório Nacional de Ciência e tecnologia do Bioetanol, Campinas, SP, Brazil

An electrochemiluminescence (ECL) sensor was developed in a smartphone-based platform using a disposable disk ... 扩展阅读

Thermal Heterogeneity Induced by Smouldering Combustion in Homogeneous Porous Medium

S. Z. Miry1, Dr. M. A.B. Zanoni1, J. Gerhard1
1Western University, London, Canada

Smouldering is flameless combustion which depends on an exothermic surface reaction occurring within a porous ... 扩展阅读

Numerical Simulation of Mixing with Intermeshing Rotors

L. Gritter1, K. Koppenhoefer1, N. M. Eren2, K. Wiener2, T. LaPlante2
1AltaSim Technologies, LLC, Columbus, OH, USA
2Abbott Nutrition, Ohio State University, Columbus, OH, USA

Mixing processes driven by rotating machinery are common in many engineering applications, and the simulation ... 扩展阅读

Prediction of Temperature Distribution in a Laser Powered Homogenous Pyrolysis Reactor

D. Boldor1, M. Barekati-Goudarzi2, L. Khachatryan2
1University Politehnica of Bucharest, Romania
2Louisiana State University, Baton Rouge, LA, USA

Laser Powered Homogenous Pyrolysis (LPHP), a non-isothermal wall-less plug flow reactor using cw-IR CO2 laser ... 扩展阅读

Simulation of a Scaled-up Deformable Mirror System Driven by MEMS-Based Lorentz Actuator Arrays

B. Park1, A. J. Bergren1, M. Belov1, G .Burley2, C. Shafai3
1Nanotechnology Research Centre, Edmonton, Canada
2NRC-Herzberg Astronomy & Astrophysics, Victoria, BC, Canada
3Department of Electrical and Computer Engineering, University of Manitoba, Winnipeg, MB, Canada

This paper presents the design and simulation results of a MEMS-actuated deformable mirror (DM) consisting of ... 扩展阅读

Thermal Response of Encapsulants for Photovoltaic Applications

P. Ferrada1, D. Díaz-Almeida1, J. Rabanal-Arabach1, E. Fuentealba1, J. Correa-Puerta2, V. Del Campo2
1Centro de Desarrollo Energético Antofagasta (Universidad de Antofagasta), Antofagasta, Chile
2Departamento de Física (Universidad Técnica Federico Santa María), Valparaíso, Chile

Photovoltaic (PV) devices on its operational life are exposed to the action of environmental conditions, ... 扩展阅读

Analysis of Large CFRP Plate with Delamination Due to Drop-Weight Impact

D. Mi1, M. Hashiguchi1
1KEISOKU Engineering System Co., Ltd., Chiyoda-Ku, Tokyo, Japan

Introduction: The influence of delamination in a small area of a large composite plate due to drop-weight ... 扩展阅读

A Part-Scale Process Simulation App for Laser Powder Bed Fusion

W.K. Choong1, T. W. Tsai1, D.Y Lin1, S-H. Liu1, J. K. Chen2
1Industrial Technology Research Institute, Laser and Additive Manufacturing Technology Center, Tainan City, Taiwan
2Department of Mechanical and Aerospace Engineering, University of Missouri, Columbia, MO, USA

The laser powder bed fusion (LPBF) process involves a highly localized laser heating, resulting in a large ... 扩展阅读

Design of a Surface Plasmon Resonance Based S-R Latch Circuit

A. O. Silva1, M. G. L. Moura1
1Federal Center for Technological Education of Rio de Janeiro, State of Rio de Janeiro, Rio de Janeiro, Brazil

Surface plasmon polaritons are electromagnetic modes excited at the conducting-dielectric interface owing to ... 扩展阅读