DocumentCode
1274239
Title
Finite-element method adapted to AC problems
Author
Simon, A. ; Corbier, J.L. ; Du Terrail Couvat, Y. ; Gagnoud, A.
Author_Institution
EPM-MADYLAM, ENSHMG, St. Martin d´´Heres, France
Volume
38
Issue
2
fYear
2002
fDate
3/1/2002 12:00:00 AM
Firstpage
625
Lastpage
628
Abstract
An analysis of the use of the Finite-Element Method for modeling high-frequency steady-state AC problems is presented. A specific skin depth automatic mesh generation algorithm in two dimensions (2D) has been developed. For the calculation of global quantities as impedance, three kinds of current equilibration algorithms are presented. Their use on Flux-Expert package is compared on two-dimensional (2-D) axisymmetrical geometry with Integral method results
Keywords
electromagnetic field theory; finite element analysis; mesh generation; skin effect; AC electromagnetic field; Flux-Expert package; automatic mesh generation algorithm; current equilibration algorithm; finite element method; impedance; integral method; numerical model; skin depth; two-dimensional axisymmetrical geometry; Coils; Equations; Finite element methods; Geometry; Iterative algorithms; Mathematical model; Mesh generation; Packaging; Skin; Voltage;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.996163
Filename
996163
Link To Document