大学物理 ›› 2015, Vol. 34 ›› Issue (1): 16-16.

• 著者文摘 • 上一篇    下一篇

平方反比律有心力场中轨道问题的又一解法

郭雅洁 桑芝芳   

  1. 苏州大学物理科学与技术学院,江苏苏州215006
  • 出版日期:2015-01-25 发布日期:2015-01-20

A method for solving the orbit equation in inverse-square-law central force field

  • Online:2015-01-25 Published:2015-01-20

摘要: 讨论了库仑平方反比力作用下点电荷运动轨迹方程的又一解法,这一解法和比耐方程法、Rung-Lenz矢量法相比推导更简洁.

关键词: 库仑力, 轨迹方程, 常矢量, 积分

Abstract: A method to solve the orbit equation in the inverse- square- law central force field is proposed.The derivation of the orbit equation is easier than Binet formula and Runge- Lenz vector.

Key words: Coulomb force, orbit equation, vector constant, integration

中图分类号: 

  • O441.1