P. Masson, and R. Meinke
Advanced Magnet Lab, Palm Bay, Florida, USA
Superconductors have the unique capability of trapping magnetic flux. This feature has the potential to enable and improve several applications ...
Bennex AS, Bergen, Norway
Controlling electric field distribution in high voltage components is critical to avoid excessive electric stress on the insulation and thus reducing ...
Current Density, Electric Field and AC Loss Simulation of Mono Block and Single Layer Polygonal HTS Cable Using COMSOL Multiphysics
G. Konar, R. K. Mandal, and N. Chakraborty
Electrical Engineering Department, Seacom Engineering College, Dhulagar,West Bengal, India
Power Engineering Department, Jadavpur University, Kolkata, West Bengal, India
High temperature super conducting (HTS) cables are gaining attentions for their ability to transmit more power compared to their convention ...
Sonsight Inc. / NSWC, Accokeek, MD, USA
Cogging torque in permanent magnet motors and generators is characterized by a torque ripple. These torque fluctuations cause vibrations, noise and ...
L. S. Pereira , G. B. Pintarelli , D. O. H. Suzuki ,
 Universidade Federal de Santa Catarina, Florianópolis, SC, Brasil
Este trabalho tem como objetivo o estudo do fenômeno da eletroporação, mais especificamente, a formação de poros nas membranas plasmática e nuclear, a ...
张春 , 朱铧丞 , Ashim Datta ,
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，并用相应的物理参数表征微波干燥过程。（图1） COMSOL Multiphysics® 的使用：借鉴微波加热接口土豆模型，添加气体和固体传热接口以及自定义方程，用方程和参数实现多物理场耦合。实验模型中，干燥物为土豆，且被视为多孔弹性介质。物质变形用相应的矩阵来表征。 结果：在仿真结果的基础上，利用家用微波炉干燥土豆，设计实验，并测量了微波干燥过程中的重要物理参数，如温度、水分和形变。（图2，图3） 结论：该仿真模型和实验基本吻合，较清晰地反应了微波干燥的复杂物理过程。
S. F. Madsen, and C. Falkenstrøm Mieritz
The present paper presents numerical calculations of the magnetic fields and the current distribution within a wind turbine nacelle. The results are ...
B. Hannon, P. Sergeant
Ghent University, Ghent, Belgium
In the field of electric machines, a trend towards both higher efficiency and higher power density is observed. This has led to a growing importance of ...
V. Riccardi ,
 Cesare Bonetti, Garbagnate Milanese, Italy
The aim of the simulation is to study the behavior of a particular arrangement of a sealing system made of a Toroidal Spring Coil encapsulated in an ...
Sensibility Analysis of Inductance Involving an E-core Magnetic Circuit for Non Homogeneous Material
K. Z. Gomes , T. A. G. Tolosa , E. V. S. Pouzada ,
 Mauá Institute of Technology, São Caetano do Sul, SP, Brazil
In this work, a methodology is developed, based on the application of finite element method in the frequency domain, using the COMSOL Multiphyics ...