大学物理 ›› 2015, Vol. 34 ›› Issue (12): 20-20.

• 著者文摘 • 上一篇    下一篇

带有直缝隙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] 李多[2]   

  1. [1]长治学院电子信息与物理系,山西长治046011 [2]北京师范大学物理系,北京100875
  • 出版日期:2015-12-25 发布日期:2015-12-20

Influence of a grounding conductor plate with straight slit on uniform electric field and its numerical simulation

  • Online:2015-12-25 Published:2015-12-20

摘要: 利用复数坐标系z上的施瓦茨-克利斯多菲变换及其反变换,讨论了带有直缝隙的接地导体板对均匀电场的影响,给出了其电场分布,并利用软件MATLAB绘制出电场线与等势线图,从而定性地研究了直缝隙对均匀电场的影响程度和范围.

关键词: 均匀电场, 带有直缝隙的接地导体板, 施瓦茨-克利斯多菲变换, 电势分布, 场强分布, 数值模拟

Abstract: The influence of a conductor plate with straight slit on uniform electric field is studied by using Schwarz-Christoffel transformation and its inverse transformation on the complex coordinate system of the complex number. Furthermore, the electric potential distribution and electric field intensity distribution are obtained. The electric field line maps are plotted using the software MATLAB. On extent of influence of a conductor plate with straight slit on uniform electric field is researched in qualitative.

Key words: uniform electric field, a grounding conductor plate with straight slit, Schwarz-Christoffel transformation, electric potential distribution, electric field intensity distribution, numerical simulation

中图分类号: 

  • O441