大学物理 ›› 2014, Vol. 33 ›› Issue (7): 42-42.

• 著者文摘 • 上一篇    下一篇

带电正多边形盘轴线上的电场和磁场

陶涛 邱为钢   

  1. 湖州师范学院理学院,浙江湖州313000
  • 出版日期:2014-07-25 发布日期:2014-07-20

The electric and magnetic fields on the axis of charged regular polygon plate

  • Online:2014-07-25 Published:2014-07-20

摘要: 利用直接积分方法,得到了均匀带电正多边形盘轴线上电场强度的解析表达式,以及均匀带电旋转正多边形盘轴线上磁场强度的解析表达式.

关键词: 电场强度, 磁场强度, 正多边形

Abstract: The analytical expression of electric fields on the axis of uniform charged regular polygon plate is given. When the plate spin, the analytical expression of magnetic field on the symmetry axis is also given.

Key words: electric field, magnetic field, regular polygon

中图分类号: 

  • O411