DocumentCode
873198
Title
A reduced model for finite element analysis of steel laminations
Author
Igarashi, Hajime ; Watanabe, Kota ; Kost, Arnulf
Author_Institution
Graduate Sch. of Inf. Sci. & Technol., Hokkaido Univ., Sapporo
Volume
42
Issue
4
fYear
2006
fDate
4/1/2006 12:00:00 AM
Firstpage
739
Lastpage
742
Abstract
This paper describes a method which reduces the number of unknowns in the finite element analysis of steel laminations. In the present method, the global variation in the electromagnetic field is assumed to be piecewise linear or polynomial while periodical, local variation is analyzed by the finite element method. This method allows us to make accurate analysis of the field including edge effects in steel laminations with low memory consumption and short computing time
Keywords
eddy currents; electromagnetic fields; finite element analysis; laminations; eddy currents; electromagnetic field variation; finite element analysis; lamination stack; steel laminations; Electromagnetic analysis; Electromagnetic fields; Finite element methods; Information analysis; Insulation; Lamination; Magnetic analysis; Maxwell equations; Piecewise linear techniques; Steel; Eddy currents; finite element method; lamination stack;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2006.872470
Filename
1608312
Link To Document