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Progressive Models of Current Sources for the Magnetic Vector Potential Finite Element Formulation
Dular, Patrick; Ferreira da Luz, Mauricio; Kuo-Peng, Patrick et al.
2014In Proceedings of IGTE 2014
Peer reviewed
 

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Keywords :
finite element method; inductor; model refinement; subproblems
Abstract :
[en] Progressive refinements of the current sources for the magnetic vector potential finite element formulation are done with a subproblem method. The sources are first considered via perfect magnetomotive force or Biot-Savart models up to their volume finite element models, from statics to dynamics. Conversions of the common volume sources to surface sources are first done to lighten the computational resources. Accuracy improvements are then efficiently obtained for local currents and fields, and global quantities, i.e. inductances, resistances, Joule losses and forces.
Disciplines :
Electrical & electronics engineering
Author, co-author :
Dular, Patrick ;  Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)
Ferreira da Luz, Mauricio
Kuo-Peng, Patrick
Bastos, João Pedro Assumpção
Language :
English
Title :
Progressive Models of Current Sources for the Magnetic Vector Potential Finite Element Formulation
Publication date :
September 2014
Event name :
IGTE 2014 (16th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering)
Event date :
from 14-09-2014 to 17-09-2014
Audience :
International
Main work title :
Proceedings of IGTE 2014
Pages :
2
Peer reviewed :
Peer reviewed
Funders :
F.R.S.-FNRS - Fonds de la Recherche Scientifique [BE]
CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico [BR]
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since 15 January 2016

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