Coupling of Local and Global Quantities in Various Finite Element Formulations and its Application to Electrostatics, Magnetostatics and Magnetodynamics
Dular, Patrick; Legros, Willy; Nicolet, André
1998 • In IEEE Transactions on Magnetics, 34 (5), p. 3078-3081
Finite element method; coupled problems; electrostatics; magnetostatics; magnetodynamics; electric circuit
Abstract :
[en] A method for defining global quantities related to fluxes and circulations is proposed in the frame of the finite element method. The definition is in perfect accordance with the discretized weak formulations of the problems. It therefore enables a natural coupling between local and global quantities in various formulations, while keeping a symmetrical matrix for the system, and then is open to the coupling of physical problems. Applications are given for electrostatics, magnetostatics and magnetodynamics
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)
Legros, Willy ; Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Dép. d'électric., électron. et informat. (Inst.Montefiore)
Nicolet, André
Language :
English
Title :
Coupling of Local and Global Quantities in Various Finite Element Formulations and its Application to Electrostatics, Magnetostatics and Magnetodynamics
Publication date :
September 1998
Journal title :
IEEE Transactions on Magnetics
ISSN :
0018-9464
eISSN :
1941-0069
Publisher :
IEEE, Piscataway, United States - New Jersey
Volume :
34
Issue :
5
Pages :
3078-3081
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
BELSPO - SPP Politique scientifique - Service Public Fédéral de Programmation Politique scientifique
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