Numerical calculation for the magnetic field in current-carrying circular arc filament

被引：19
|
作者：
Chu, YS [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Elect Engn, Magnet Resonance Imaging Inst, Shanghai 200030, Peoples R China
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1998年 / 34卷 / 02期
关键词：
D O I：
10.1109/20.661481
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper introduces numerical calculations for the vector potential and the magnetic field in current-carrying circular are 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.
引用
收藏
页码：502 / 504
页数：3
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