DocumentCode :
1012767
Title :
On the coupling of the generalized multipole technique with the finite element method
Author :
Sroka, J. ; Baggenstos, H. ; Ballisti, R.
Author_Institution :
Tech. Univ. of Warsaw, Poland
Volume :
26
Issue :
2
fYear :
1990
fDate :
3/1/1990 12:00:00 AM
Firstpage :
658
Lastpage :
661
Abstract :
It is shown how the coupling of the generalized multipole technique (GMT) with the finite-element (FE) method can enhance the advantages of both technique sand help to overcome their specific weaknesses. The FE technique allows the simulation of nonlinear and anisotropic materials and the GMT allows the simulation of all the linear paths of the problem even for regions of infinite extent with fewer unknowns than the usual methods. A few examples which show the benefits of the joint technique are presented. Particular attention is given to the calculation of a nonlinear coil
Keywords :
coils; electromagnetic induction; finite element analysis; machine theory; magnetic fields; numerical methods; FE technique; GMT; anisotropic materials simulation; electrical machine; electromagnets; finite element method; generalised multipole technique coupling; nonlinear coil; nonlinear materials simulation; numerical methods; Anisotropic magnetoresistance; Differential equations; Finite element methods; Iron; Moment methods; Polynomials; Region 3; Sparse matrices;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/20.106403
Filename :
106403
Link To Document :
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