再论两共焦抛物导体柱板间的电场分布  

Calculation of the electric field between two confocal parabolic conductor plates

作　　者：贾秀敏[1] 苏景顺[2] 

机构地区：[1]河北科技大学理学院,河北石家庄050018 [2]河北建筑工程学院数理系,河北张家口075000

出　　处：《大学物理》2013年第12期10-11,共2页College Physics

摘　　要：根据抛物柱板间的等势线方程,利用解析函数的性质和柯西-黎曼条件,导出了共焦抛物柱板间的电场分布,并给出了电场线方程.According to the equation of the equal potential lines, the distribution of the electric field between two confocal parabolic conductor plates is calculated by using analytical function and Cauchy-Riemann condition, and the equation of the electric field lines is given.

关 键 词：抛物柱板 解析函数 电势 电场线族 

分 类 号：O441[理学—电磁学]