DocumentCode
1197143
Title
Comparison between different approaches for fast and efficient 3-D BEM computations
Author
Buchau, André ; Rucker, Wolfgang M. ; Rain, Oliver ; Rischmüller, Volker ; Kurz, Stefan ; Rjasanow, Sergej
Author_Institution
Inst. for Theor. of Electr. Eng., Univ. of Stuttgart, Germany
Volume
39
Issue
3
fYear
2003
fDate
5/1/2003 12:00:00 AM
Firstpage
1107
Lastpage
1110
Abstract
Fast methods like the fast multipole method or the adaptive cross approximation technique reduce the memory requirements and the computational costs of the boundary-element method (BEM) to approximately O(N). In this paper, both fast methods are applied in combination with BEM-finite-element method coupling to nonlinear magnetostatic problems.
Keywords
boundary-elements methods; finite element analysis; magnetostatics; 3D BEM-FEM coupling; adaptive cross approximation technique; fast multipole method; nonlinear magnetostatics; Coils; Computational efficiency; Couplings; Finite element methods; Iterative methods; Magnetic materials; Magnetostatics; Poisson equations; Rain; Vectors;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2003.810167
Filename
1198410
Link To Document