大学物理 ›› 2019, Vol. 38 ›› Issue (3): 11-.doi: 10.16854 /j.cnki.1000-0712.180414

• 教学讨论 • 上一篇    下一篇

用磁介质磁化理论的两种观点妙解静磁场———兼论与界线距离成反比分布的等量异种磁荷板的磁场

景义林   

  1. 安阳师范学院物理与电气工程学院,河南安阳455000
  • 收稿日期:2018-07-07 修回日期:2018-10-12 出版日期:2019-03-20 发布日期:2019-04-26
  • 作者简介:景义林( 1963—) ,河南林州市人,安阳师范学院物理与电气工程学院教授,主要从事理论物理的教学和

The unexpected harvest of solving static magnetic field with two kinds of views of magnetization of the magnetic medium theory

JING Yi-lin   

  1. College of Physics and Electrical Engineering,Anyang Normal University,Anyang,Henan 455000,China
  • Received:2018-07-07 Revised:2018-10-12 Online:2019-03-20 Published:2019-04-26

摘要: 本文利用磁介质磁化理论的分子电流观点对一静磁场进行了求解,然后,根据静磁场的解利用磁介质磁化理论的

磁荷观点求出了该场的极化磁荷分布,在此基础上,利用静磁场的叠加原理求出了一个磁荷分布———真空中与界线距离成反

比分布的无限大等量异种磁荷板的磁场.

关键词: 分子电流观点, 磁荷观点, 静磁场, 磁荷板

Abstract: In this paper,the magnetic charge molecular current view of magnetization of the magnetic medium

theory is used to solve a static magnetic field,then the polarized magnetic charge distribution of the static magnetic

field is calculated. On this basis,we has calculated equal amounts of heterogeneous magnetic ( electric) charge in

the vacuum and in a straight line bounded by magnetic ( electric) be inversely proportional to the load distribution

and point to a straight line distance of infinite planar magnetic ( electric) board of magnetic ( electric) field. This

paper points out a new way of solving static magnetic field and electrostatic field generated by static magnetic

charge.

Key words: molecular current view, view of magnetic charge, magnetic field generated by static magnetic charge, electrostatic field