格林互易定理在求解均匀带电圆环的静电势分布中的应用  

Application of Green's reciprocity theorem in solving electrostatic potential distribution of a uniformly changed ring

作　　者：丁健[1] 

机构地区：[1]长安大学理学院物理系,陕西西安710064

出　　处：《大学物理》2010年第10期20-23,共4页College Physics

摘　　要：对于静电场,由普遍的格林互易定理得出特殊情形下的格林互易定理.应用该定理推导出均匀带电圆环的数种在形式上互不相同的静电势分布解式.The Green＇s reciprocity theorem in a special case is obtained from the general Green＇s reciprocity theorem of electrostatic field.By employing the Green＇s reciprocity theorem in a special case,a number of solutions in different forms for electrostatic potential distribution of a uniformly changed ring are derived.

关 键 词：静电场 格林互易定理 均匀带电圆环 静电势分布 

分 类 号：O441.1[理学—电磁学]