DocumentCode
1060949
Title
Three dimensional magnetostatic field calculation using equivalent magnetic charge method
Author
Xu, You ; Jiang, Zhengsheng ; Wang, Qing ; Xu, Xi ; Sun, Dishan ; Zhou, Jie ; Yang, Gang
Author_Institution
Dept. of Phys., Nanjing Univ., China
Volume
27
Issue
6
fYear
1991
fDate
11/1/1991 12:00:00 AM
Firstpage
5010
Lastpage
5012
Abstract
The equivalent magnetic charge method for three-dimensional magnetostatic field calculation is described. This method saves computational time and makes the requirements of the computer memory capacity smaller. The accuracy of the calculation results in the air region is high. As an example, the calculation results on electromagnetic separators are presented. The method can be used to calculate the field of apparatuses excited by permanent magnets or by both magnets and currents
Keywords
electrical engineering computing; magnetic fields; magnetic separation; magnetostatics; Maxwell equations; computational time; computer memory capacity; electromagnetic separators; equivalent magnetic charge method; permanent magnets; three-dimensional magnetostatic field calculation; Central Processing Unit; Electromagnetic compatibility; Electromagnetic fields; Magnetic field measurement; Magnetic flux; Magnetic materials; Magnetic separation; Magnetostatics; Particle separators; Permeability;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.278723
Filename
278723
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