DocumentCode
1342963
Title
Numerical calculation for the magnetic field in current-carrying circular arc filament
Author
Chu, Yuesen
Author_Institution
Dept. of Electr. Eng., Shanghai Jiaotong Univ., China
Volume
34
Issue
2
fYear
1998
fDate
3/1/1998 12:00:00 AM
Firstpage
502
Lastpage
504
Abstract
This paper introduces numerical calculations for the vector potential and the magnetic field in current-carrying circular arc filaments of arbitrary length. The analytical expressions which are derived in Cartesian coordinates for the vector potential and magnetic field consist of only complete and incomplete elliptic integrals of the first and second kinds and thus permit an efficient computation algorithm by applying arithmetic-geometric mean (AGM) numerical integrals
Keywords
magnetic fields; Cartesian coordinates; arithmetic-geometric mean numerical integral; computation algorithm; current-carrying circular arc filament; elliptic integral; magnetic field; vector potential; Algebra; Algorithm design and analysis; Conductors; Integral equations; Magnetic analysis; Magnetic fields; Magnetic resonance imaging; Magnets; Nuclear magnetic resonance; Transforms;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.661481
Filename
661481
Link To Document