Article (Scientific journals)
Finite element modelling of stacked thin regions with non-zero global currents
Dular, Patrick; Gyselinck, Johan; Zeidan, Tarek et al.
2004In COMPEL, 23 (3), p. 707-714
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Keywords :
Laminates; Finite element analysis; Eddy currents
Abstract :
[en] Develops a method to take the eddy currents in stacked thin regions, in particular lamination stacks, into account with the finite element method using the 3D magnetic vector potential magnetodynamic formulation. It consists in converting the stacked laminations into continuums with which terms are associated for considering the eddy current loops produced by both parallel and perpendicular fluxes. Non-zero global currents can be considered in the laminations, in particular for studying the effect of imperfect insulation between their ends. The method is based on an analytical expression of eddy currents and is adapted to a wide frequency range.
Disciplines :
Electrical & electronics engineering
Mathematics
Computer science
Author, co-author :
Dular, Patrick ;  Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Applied and Computational Electromagnetics (ACE)
Gyselinck, Johan
Zeidan, Tarek
Krähenbühl, Laurent
Language :
English
Title :
Finite element modelling of stacked thin regions with non-zero global currents
Publication date :
2004
Journal title :
COMPEL
ISSN :
0332-1649
eISSN :
2054-5606
Publisher :
Emerald Group Publishing Limited, Bradford, United Kingdom
Volume :
23
Issue :
3
Pages :
707-714
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
F.R.S.-FNRS - Fonds de la Recherche Scientifique [BE]
BELSPO - SPP Politique scientifique - Service Public Fédéral de Programmation Politique scientifique
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