摘要
将理论分析与计算机数值模拟相结合,通过保角变换研究线电荷与带有直缝隙的接地无限大导体板所形成的电场,利用软件MATLAB绘制出其电场线和等势线图.
By means of theoretical analysis combining with computer numerical simulation,we study the electric field of a line charge and a grounding plane conductor with straight gap by using the conformal mapping.The electric field line and equi-potential line are plotted by MATLAB.
作者
贾兰芳
王福谦
JIA Lan-fang;WANG Fu-qian(Department of Physics,Changzhi University,Changzhi,Shanxi 046011,China)
出处
《大学物理》
2018年第3期13-15,19,共4页
College Physics
基金
山西省高等学校教学改革创新项目(J2017119)资助
关键词
线电荷
保角变换
电场
数值模拟
a line charged
a grounding plane conductor with straight gap
conformal mapping
electric field
numerical simulation
