面模型与球壳模型下的电场强度  

Brief analysis about electric-field intensity by mold under surface and spherical shell

作　　者：孟波[1] 

机构地区：[1]安顺学院物理系,贵州安顺561000

出　　处：《安顺学院学报》2008年第5期95-96,共2页Journal of Anshun University

摘　　要：通过采用面模型与球壳模型对均匀带电球面处的电场强度的计算与分析,揭示了其场强分布与所采用的物理模型的依赖关系,指出两种模型下谈及球面处的场强均有实际意义。This article through the face mold and the spherical shell model charged has computated and anal ysised electric-field intensity . Besides this, it has promulgated its field intensity distribution with the physica model dependence and pointed out that two kind of models play an important role in analysising the intensity a the edgy of surface.

关 键 词：带电导体球 物理模型 面电荷 电场强度 

分 类 号：O441[理学—电磁学]