摘要
利用复数坐标系z上的保角变换,计算长直线电荷与带有半圆柱凸起的接地导体所形成的电场,给出电势和场强分布,并利用软件MATLAB绘制出电场线和等势线(面)图.
The electric field of a line charged and a grounding conductor with the protruded semicylinder is calculated by using the Zhukovsky mapping in the coordinate system of the complex number, and its electric potential distribution and electric field intensity distribution are obtained. The electric potential maps are plotted by using the software MATLAB.
出处
《大学物理》
北大核心
2010年第6期15-17,23,共4页
College Physics
基金
长治学院2007年校级科研课题(20072002)资助
关键词
线电荷
带有半圆柱凸起的接地导体
儒可斯基变换
电势分布
场强分布
line charged
grounding conductor with the protruded semicylinder
Zhukovsky mapping
electric potential distribution
electric intensity distribution
