DocumentCode
1014230
Title
3D modelling of a non-linear anisotropic lamination
Author
Bastos, J.P.A. ; Quichaud, G.
Author_Institution
DEEL/CTC, Universidade Federal de Santa Catarina, Florianópolis, Brazil
Volume
21
Issue
6
fYear
1985
fDate
11/1/1985 12:00:00 AM
Firstpage
2366
Lastpage
2369
Abstract
We propose, in this paper, a 3D magnetic field calculation method, when there are iron-air laminations in the domain. This model is applied to a variational finite element method, using a scalar potential. The iron non-linearity is considered and a Newton-Raphson method for this 3D anisotropic problem is developed.
Keywords
FEM; Finite-element method (FEM); Magnetic anisotropy; Nonlinear magnetics; Variational methods; Anisotropic magnetoresistance; Equations; Finite element methods; Hafnium; Iron; Jacobian matrices; Lamination; Magnetic fields; Newton method; Permeability;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1985.1064155
Filename
1064155
Link To Document