An Energy based approach of electromagnetism applied to adaptative meshing and error criteria
| Autor: | Dimitrios Ladas, Vincent Mazauric, Gérard Meunier, Olivier Chadebec, Yves Maréchal, M. Ebene-Ebene, P. Wendling |
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| Přispěvatelé: | Laboratoire de Génie Electrique de Grenoble (G2ELab), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'électrotechnique de Grenoble (LEG), Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique de Grenoble (INPG), Magsoft, Schneider-Electric |
| Jazyk: | angličtina |
| Rok vydání: | 2007 |
| Předmět: |
010302 applied physics
Physics 020209 energy Computation Induction generator [SPI.NRJ]Engineering Sciences [physics]/Electric power 02 engineering and technology 01 natural sciences Finite element method Electronic Optical and Magnetic Materials Power (physics) law.invention symbols.namesake Maxwell's equations Control theory Mesh generation law Electromagnetism 0103 physical sciences 0202 electrical engineering electronic engineering information engineering symbols Eddy current Electrical and Electronic Engineering ComputingMilieux_MISCELLANEOUS |
| Zdroj: | 16th International Conference on the Computation of Electromagnetic Fields, COMPUMAG'07 16th International Conference on the Computation of Electromagnetic Fields, COMPUMAG'07, Jun 2007, Aachen, Germany IEEE Transactions on Magnetics IEEE Transactions on Magnetics, Institute of Electrical and Electronics Engineers, 2008, 44 (6), pp.1246-1249. ⟨10.1109/TMAG.2007.916656⟩ |
| ISSN: | 0018-9464 |
| DOI: | 10.1109/TMAG.2007.916656⟩ |
| Popis: | International audience; In order to improve the finite-element modeling of macroscopic eddy currents (associated with motion and/or a time-varying electrical excitation), an original error criterion for adaptive meshing, based on a local power conservation, is proposed. Then, the importance of the order element in the error computation is investigated. Finally, the criterion is coupled to a “bubble” mesh generator, and an adaptive meshing of a 2-D induction heating case is performed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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