POD-based reduced-order model of an eddy-current levitation problem

Autor: Hasan, MD Rokibul, Montier, Laurent, Henneron, Thomas, Sabariego, Ruth V.

Publikováno v: In Scientific Computing in Electrical Engineering SCEE 2016, Mathematics in Industry xx, xxx pp., pages 1-10. U. Langer and W.Amrhein and W. Zulehner (Eds.), Springer Berlin Heidelberg

The accurate and efficient treatment of eddy-current problems with movement is still a challenge. Very few works applying reduced-order models are available in the literature. In this paper, we propose a proper-orthogonal-decomposition reduced-order

Externí odkaz: http://arxiv.org/abs/1710.08180

Space-Time Galerkin Projection of Electro-Magnetic Fields

Autor: Wang, Zifu, Henneron, Thomas, Hofmann, Heath

Spatial Galerkin projection transfers fields between different meshes. In the area of finite element analysis of electromagnetic fields, it provides great convenience for remeshing, multi-physics, domain decomposition methods, etc. In this paper, a s

Externí odkaz: http://arxiv.org/abs/1505.00851

Analytical study of air-gap surface force – application to electrical machines

Autor: Pile Raphaël, Le Besnerais Jean, Parent Guillaume, Devillers Emile, Henneron Thomas, Le Menach Yvonnick, Lecointe Jean-Philippe

Publikováno v: Open Physics, Vol 18, Iss 1, Pp 658-673 (2020)

The Maxwell stress tensor (MST) method is commonly used to accurately compute the global efforts, such as electromagnetic torque ripple and unbalanced electromagnetic forces in electrical machines. The MST has been extended to the estimation of local

Externí odkaz: https://doaj.org/article/0f1c93bb809d4c5385eae7531140e7ce

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