DocumentCode
911779
Title
Comparison between different formulations for the solution of 3D nonlinear magnetostatic problems using BEM-FEM coupling
Author
Fetzer, Joachim ; Kurz, Stefan ; Lehner, Günther
Author_Institution
Inst. fur Theor. der Elektrotechnik, Stuttgart Univ., Germany
Volume
32
Issue
3
fYear
1996
fDate
5/1/1996 12:00:00 AM
Firstpage
663
Lastpage
666
Abstract
Two formulations of the BEM-FEM coupling method for 3D nonlinear magnetostatic problems are developed. Different ways of introducing the Coulomb gauge and handling of the respective boundary terms are discussed. Several iterative methods for the solution of the discretized equations are presented. An example of the TEAM workshop (Testing Electromagnetic Analysis Methods) has been used to examine the numerical behaviour
Keywords
boundary-elements methods; electrostatics; finite element analysis; iterative methods; 3D nonlinear magnetostatic problems; BEM-FEM coupling; Coulomb gauge; TEAM workshop; Testing Electromagnetic Analysis Methods; boundary terms; discretized equations; iterative methods; numerical behaviour; Couplings; Current density; Electromagnetic analysis; Integral equations; Iterative methods; Laplace equations; Magnetic fields; Magnetic flux; Magnetization; Magnetostatics; Maxwell equations; Nonlinear equations; Testing;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.497325
Filename
497325
Link To Document