DocumentCode
1396368
Title
Comparison of some 3D eddy current formulations in dual systems
Author
Ren, Z. ; Razek, A.
Author_Institution
Ansoft Corp., Pittsburgh, PA, USA
Volume
36
Issue
4
fYear
2000
fDate
7/1/2000 12:00:00 AM
Firstpage
751
Lastpage
755
Abstract
This paper gives a comparative study of several 3D eddy current formulations derived from dual system of Maxwell equations. In each of the dual formulations, the working variables can be either the field or the potentials. The necessity of gauge conditions for potential formulations is discussed. The performances (convergence, accuracy and complementarity) of these formulations are compared through an example
Keywords
Maxwell equations; eddy currents; electromagnetic fields; finite element analysis; 3D eddy current formulations; EM field; Maxwell equations; complementarity; dual systems; gauge conditions; potential formulations; working variables; Boundary element methods; Coils; Convergence; Eddy currents; Finite element methods; Magnetic domains; Magnetic fields; Magnetostatics; Maxwell equations; Topology;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.877556
Filename
877556
Link To Document