共轴双圆锥面间的电场分布  

Distribution of electric field between coaxial double conical surfaces

作　　者：贾秀敏[1] JIA Xiu-min(College of Sciences, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, China)

机构地区：[1]河北科技大学理学院,河北石家庄050018

出　　处：《大学物理》2017年第10期11-12,共2页College Physics

摘　　要：利用复合函数,将求解拉普拉斯方程转变为积分运算,进而导出了共轴双圆锥面间的电场分布.By using the composite function, the Laplace equation is transformed into the integral operation, and then the electric field distribution between coaxial double conical surfaces is derived.

关 键 词：复合函数 电场强度 电势 

分 类 号：O441[理学—电磁学]