大学物理 ›› 2008, Vol. 27 ›› Issue (1): 27-27.

• 著者文摘 • 上一篇    下一篇

均匀带电线与接地导体薄圆筒内的等势线与电场线方程

贾秀敏   

  1. 河北科技大学理学院,河北石家庄050054
  • 出版日期:2008-01-20 发布日期:2008-01-20

Equations of the equipotential lines and the electric field lines of a line charge within a thin cylindrical conductor

  • Online:2008-01-20 Published:2008-01-20

摘要: 利用电象法和解析函数的规律,得出均匀带电线与接地薄导体圆筒内的电势和电场强度表达式,并给出了等势线与电场线方程.

关键词: 电象法, 解析函数, 等势线族

Abstract: By mirror image method and regularity of analytical function, the expression of the electric potential and intensity of a line charge within a thin cylindrical conductor are obtained, and the equations of the equipotential lines and the electric field lines are obtained.

Key words: mirror image method, analytical function, equipotential lines

中图分类号: 

  • O441