直线电荷与带电导体圆柱电场和电力线簇研究  

Study of the Electrostatics and Power Lines on the System of an Infinite Line Charge and Charged Charge Conductor Cylinder

作　　者：胡先权[1] 蒋明宇[1] 

机构地区：[1]重庆师范大学物理学与信息技术学院,重庆400047

出　　处：《重庆师范大学学报（自然科学版）》2005年第2期44-46,共3页Journal of Chongqing Normal University:Natural Science

基　　金：重庆市教育委员会科学技术研究项目(NO:20030806)

摘　　要：对直线电荷与无限长带电导体圆柱系统电势函数,及电力线函数进行了统一的描述,采用电象法与计算技术工具软件Mathematica5.0相结合,严格地求出了电势函数和电力线函数,作出了相应的相互正交的等势线簇图形和电力线簇图形,并且进行了必要的讨论。This paper has obtained the uniform representation of the potential function and power line function on the system of an infinite line charge and an infinite of long charged conductor cylinder.By means of combination of the method of electrical image and software package facility of Mathematica 5.0, we have obtained the exact solution of electrical potential functions and power line functions; Plotted the relative equipotential line maps and power line maps,which are orthogonal each other.Meanwhile, we have made the necessary discussion.

关 键 词：电象法 电力线 精确解 等势线簇图形 电力线簇图形 

分 类 号：O441.1[理学—电磁学]