摘要
本文从二维静态电场分析多极理论出发，推导出二维磁场分析的多极理论通解及其使用规则。通过对两个磁场问题的计算分析，表明二维磁场分析的多极理论是可行的，具有较高的精度，可以很方便地应用于具有圆弧边界和直线边界的二维磁场的分析与设计。
In this paper the MT's (Multipole Theory) general formula and its rules of application of 2 D magnetic field computation are derived from the MT of 2 D electrostatic field computation. By calculating and analysis of two examples, it is proven that the MT of 2 D magnetic field computation is reliable, and has high accuracy, and can be used in analysing the 2 D magnetic field whose boundary consists of arcs.
出处
《电工电能新技术》
CSCD
1997年第2期51-55,共5页
Advanced Technology of Electrical Engineering and Energy
基金
国家自然科学基金
云南省教委基金
