An Energy based approach of electromagnetism applied to adaptative meshing and error criteria
Résumé
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.
Domaines
Energie électriqueOrigine | Fichiers éditeurs autorisés sur une archive ouverte |
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