均匀带电线与接地导体薄圆筒内的等势线与电场线方程  

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

作　　者：贾秀敏[1] 

机构地区：[1]河北科技大学理学院,河北石家庄050054

出　　处：《大学物理》2008年第1期27-28,共2页College Physics

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.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.

关 键 词：电象法 解析函数 等势线族 

分 类 号：O441[理学—电磁学]