保角变换法计算两共焦抛物板间等势线和电场线  

CALCULATION OF EQUIPOTENTIAL LINE AND ELECTRIC FIELD LINE BETWEEN TWO CHARGED CONFOCAL PARABOLIC CONDUCTOR PLATES BY CONFORMAL MAPPING

作　　者：王全[1] 

机构地区：[1]南通大学理学院,江苏南通226007

出　　处：《物理与工程》2015年第3期62-63,共2页Physics and Engineering

基　　金：江苏省物理类重点专业建设项目;南通大学名师培养工程项目资助

摘　　要：利用保角变换法能将复杂的边界问题变为简单边界问题,从而使问题变得简单、直观,便于解决.文中用保角变换法,将两共焦抛物线变换成两平行直导线,从而方便地求得两共焦抛物板间等势线和电场线,并对保角变换法的适用范围进行简单讨论.The be transformed static electric by conformal field between two charged confocal parabolic conductor plates can mapping. and electric field line are obtained. In t ping is also briefly discussed. Meanwhi the complex boundary problem simple, Using this method, the expression of equipotential line his paper, the applicable scope of the conformal map- le, this study shows that conformal mapping can make intuitive and easy to solve.

关 键 词：保角变换法 抛物柱板 等势线 电场线 

分 类 号：O441[理学—电磁学]