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Lumped Element Multimode Modeling of Balanced-armature Receiver with COMSOL Multiphysics® Software

Wei Sun [1],
[1] Institute of Acoustics, Tongji University, China

For the lack of higher order modes, lumped element (LE) models currently used may be insufficient to predict ... 扩展阅读

Two-Dimensional Quasi–Static Analysis For Induction Motor with Faulty Rotor

M. Manna, and S. Miglani
SLIET
Sangrur
Punjab, India

This paper presents the Finite Element Method technique for predicting performance of Induction motor having ... 扩展阅读

Model Order Reduction using COMSOL Multiphysics® Software - A Compact Model of a Wireless Power Transfer System

J. Pico [1], T. Bechtold [1], D. Hohlfeld [1],
[1] University of Rostock, Rostock, Germany

This work presents the application of mathematical methods of model order reduction (MOR) for automatic ... 扩展阅读

AO@SW with Vrala: Simulations and Tests

C. Del Vecchio[1], G. Agapito[1], L. Carbonaro[1], F. Marignetti[2], E. De Santis[2], Y. Coia[2]
[1]National Institute for Astrophysics, Arcetri Astrophysical Observatory, Firenze, Italy
[2]University of Cassino and Southern Latium, Cassino, Italy

VRALA is the ideal candidate as an Adaptive Optics actuator at visible wavelengths. Its electric ... 扩展阅读

Simulation of a Magnetic Induction Method for Determining Passive Electrical Property Changes of Human Trunk Due to Vital Activities

H. Mahdavi[1], J. Rosell Ferrer[1]
[1]Universitat Politècnica de Catalunya, Barcelona, Spain

The human body consists of many different types of tissues each with specific passive electrical properties. ... 扩展阅读

Homogenization Approaches for Laminated Magnetic Cores Using the Example of Transient 3D Transformer Modeling

H. Neubert[1], J. Ziske[1], T. Heimpold[1], R. Disselnkötter[2]
[1]Technische Universität Dresden, Institute of Electromechanical and Electronic Design, Germany
[2]ABB AG, Corporate Research Center Germany, Ladenburg, Germany

A specific issue in transformer modeling using the finite element method is the consideration of electric ... 扩展阅读

Finite Element Modeling of Dispersion and Thermal Noise in Whispering-Gallery Mode Cavities

N. M. Kondratiev [1], M. L. Gorodetsky [1]
[1] Russian Quantum Center (RQC), Moscow, Russia

This work is dedicated to exact numerical modeling of modal dispersion and thermal noise in arbitrary ... 扩展阅读

Near-Field FEM Simulations: A Vital Tool for Studying Silver-Based Plasmonic Systems

R. Asapu [1], S. W. Verbruggen [2], N. Claes [3], S. Bals [3], S. Denys [1], S. Lenaerts [1],
[1] Department of Bioscience Engineering, DuEL Research Group, University of Antwerp, Antwerp, Belgium
[2] Department of Bioscience Engineering, DuEL Research Group, University of Antwerp, Antwerp, Belgium; Center for Surface Chemistry and Catalysis, KU Leuven, Leuven, Belgium
[3] Department of Physics, EMAT Research Group, University of Antwerp, Antwerp, Belgium

Silver nanoparticles are valuable in the field of plasmonics since silver has a higher field enhancement ... 扩展阅读

微波干燥电磁场、多相传输及大变形三维耦合模型

张春 [1], 朱铧丞 [1], Ashim Datta [1],
[1] 四川大学，成都，四川，中国

引言：微波干燥过程涉及多物理场的耦合，物理过程十分复杂。不仅有被加热物质的形态改变，还有气态、液态和固态三相的相互作用。为了更清楚地理解微波干燥过程，本模型将电磁场、多相流和物理变形用相应的方程耦合到一起建模分析 ... 扩展阅读

Modeling of Anisotropic Laminated Magnetic Cores Using Homogenization Approaches

H. Neubert[1], J. Ziske[1], R. Disselnkötter[2]
[1]Technische Universität Dresden, Institute of Electromechanical and Electronic Design, Dresden, Germany
[2]ABB Corporate Research Center, Ladenburg, Germany

3D-modeling of magnetic components with FEM is challenging due to the involved nonlinearities and coupling ... 扩展阅读

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