大学物理 ›› 2014, Vol. 33 ›› Issue (11): 12-12.

• 著者文摘 • 上一篇    下一篇

带有低脊的接地大导体板对均匀电场的影响及其数值模拟

王福谦   

  1. 长治学院电子信息与物理系,山西长治046011
  • 出版日期:2014-11-25 发布日期:2014-11-20

Influence of a grounding conductor plate with low ridge on uniform electric field and its numerical simulation

  • Online:2014-11-25 Published:2014-11-20

摘要: 利用复数坐标系z上根式变换,讨论带有低脊的平面导体板对均匀电场的影响,给出其电势和场强分布,利用软件MATLAB绘制出电场线图,从而定性地研究低脊对均匀电场影响的程度和范围.

关键词: 均匀电场, 带有低脊的平面导体板, 根式变换, 电场分布, 数值模拟

Abstract: The influence of a conductor plate with low ridge on uniform electric field is studied by using radical transformation on the complex coordinate system of the complex number, furthermore electric potential distribution and electric field intensity distribution are obtained. The electric field line maps are plotted by using the software MATLAB. On extent of influence of a conductor plate with low ridge on uniform electric field is studied qualitatively.

Key words: uniform electric field, a grounding conductor plate with low ridge, radical transformation, electric field distribution, numerical simulation

中图分类号: 

  • O441.1