DocumentCode
785141
Title
A fast and precise determination of the static magnetic field in the presence of thin iron shells
Author
Rioux-Damidau, F. ; Bandelier, B. ; Penven, P.
Author_Institution
Inst. d´´Electron. Fondamentale, Univ. de Paris-Sud, Orsay, France
Volume
31
Issue
6
fYear
1995
fDate
11/1/1995 12:00:00 AM
Firstpage
3491
Lastpage
3493
Abstract
We present a boundary element method to compute the perturbation of a static magnetic field by a ferromagnetic device having a very small thickness (for example a ship). Our method considers the device as a single surface which considerably reduces the meshing. The unknown quantity is the reaction magnetic potential. Very good results are obtained with small CPU times
Keywords
boundary-elements methods; ferromagnetic materials; iron; magnetic fields; Fe; boundary element method; fast precise magnetic field determination; ferromagnetic device; meshing; reaction magnetic potential; ship; single surface; small CPU times; static magnetic field; static magnetic field perturbation; thin Fe shells; Boundary element methods; Finite element methods; Integral equations; Iron; Magnetic devices; Magnetic domains; Magnetic fields; Marine vehicles; Permeability; Testing;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.489546
Filename
489546
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