大学物理 ›› 2006, Vol. 25 ›› Issue (12): 35-35.

• 著者文摘 • 上一篇    下一篇

在柱坐标系中求解轴对称的静电场

丁健 王亚雄 全红娟   

  1. 长安大学理学院物理系,陕西西安710064
  • 出版日期:2006-12-25 发布日期:2006-12-20

Solving axially symmetrical electrostatic field in cylindrical coordinates

  • Online:2006-12-25 Published:2006-12-20

摘要: 提出了求解轴对称静电场的柱函数展开法。推导出用对称轴上的电势分布表示空间电势分布的级数展开式,并给出了求解轴对称静电场的例子.

关键词: 静电场, 轴对称, 电势, 柱坐标系

Abstract: To solve axially symmetrical electrostatic field, esented. The series expansion for the potential distribution in the method of cylindrical function expansion is prwhole space with the potential distribution on the symmetric axis is derived, some examples are given.

Key words: electrostatic field, axial symmetry, potential, cylindrical coordinates

中图分类号: 

  • O441.1