导体平板角域内静电场的描述  

Description of static electricity field in angular space of conductor electrostatics

作　　者：刘润华[1] 胡先权[1] 周林[1] 穆建国[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：《重庆工商大学学报（自然科学版）》2007年第5期529-532,共4页Journal of Chongqing Technology and Business University:Natural Science Edition

基　　金：重庆市科委自然科学基金项目(2005BB8267);重庆市教委基础理论研究基金项目(KJ060813)

摘　　要：对导体平板构成的角域内具有线电荷密度的静电场进行了统一描述,采用保角变换法求解出任意夹角角域内电势的表达式,再利用共轭调和函数法求出特殊角域的电力线函数,进而利用数学软件Mathematica5.0,作出了角域为直角的等势线簇图形和电力线簇图形,并进行了必要的讨论.Static field with line charge density in angular space of conductor electrostatics is formally described. Conformal mapping is used to solve electric potential formula at any intersection angle, then, conjugate harmonic function is used to solve power line function at special angular space, mathematical software Mathematica 5.0 is used to solve equipotential line map and electric - field line map when angular space is right angle. These items are also discussed.

关 键 词：保角变换 镜像法 角域 等势线簇 电力线簇 

分 类 号：O44[理学—电磁学]