两种不同介质交界时的电象法问题  

Problems on electric imaging method in intersection of two different media

作　　者：齐晓华[1] 

机构地区：[1]渤海大学物理系,辽宁锦州121013

出　　处：《渤海大学学报（自然科学版）》2007年第1期65-67,共3页Journal of Bohai University:Natural Science Edition

摘　　要：通过引入等效电荷的概念,较好地处理了有极化电荷存在时象电荷的确定,给出了两种介质交界情况下的电象及电势问题的求解,从而说明用其解决问题的方便之处。By introducing the concept of equivalent electric charge, the image charge is well determined when the polarizing charge exists, solutions are provided for problems on electric image and electric potential in intersection of two different media, and the easy access of the solutions is exposited.

关 键 词：电象法 介质 极化电荷 等效电荷 

分 类 号：O442[理学—电磁学]