DocumentCode
809018
Title
Nonlinear magnetic field calculation using dipole approximation
Author
Krevet, B.
Author_Institution
Inst. fur Mikrostrukturtech., Kernforschungszentrum Karlsruhe, Germany
Volume
28
Issue
2
fYear
1992
fDate
3/1/1992 12:00:00 AM
Firstpage
1060
Lastpage
1063
Abstract
A program for calculating static magnetic fields using an integral method for the iron contribution to the field is presented. To calculate the magnetic coefficients one essentially uses a simple dipole approximation. The developed formalism is applied to compute the magnetic field of toroidally shaped iron geometries. Using this formalism a program tractable on microcomputers was written with a discretization of the iron in up to 1600 elements. The results agree well with those obtained with the program TOSCA
Keywords
electrical engineering computing; electromagnets; integral equations; magnetic fields; numerical methods; dipole approximation; dipole magnet; discretization; integral method; magnetic coefficients; microcomputers; nonlinear magnetic field calculation; program TOSCA; static magnetic fields; toroidally shaped Fe geometries; Coils; Computational geometry; Finite element methods; Iron; Magnetization; Magnets; Nonlinear magnetics; Storage rings; Testing; Toroidal magnetic fields;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.123864
Filename
123864
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