[en] Projecting discrete quantities from one mesh to another one is a critical operation which is usually required in multiphysical problems. The efficiency of a Galerkin projection method is studied for magnetothermal and magnetoelasticity couplings. As examples of application, two electromagnetic (EM) devices are studied: a three-phase busbar system as a magnetothermal problem and an electromagnet as a magnetomechanical problem.
Disciplines :
Electrical & electronics engineering
Author, co-author :
Parent, Guillaume
Dular, Patrick ; Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)
Piriou, Francis; Université de Lille > L2EP
Abakar, Ali; Electricité de France
Language :
English
Title :
Accurate projection method of source quantities in coupled finite-element problems
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