大学物理 ›› 2012, Vol. 31 ›› Issue (1): 51-51.

• 著者文摘 • 上一篇    下一篇

含有坐标二次方和四次方势中质点运动的解析解及李萨如图形

朱曹奇 邱为钢   

  1. 湖州师范学院理学院,浙江湖州313000
  • 出版日期:2012-01-25 发布日期:2012-01-20

The analytical solution of motion under two and four power potential and its Lissajou' s figure

  • Online:2012-01-25 Published:2012-01-20

摘要: 给出了含有坐标二次方和四次方势的质点运动的解析解,即位移与时间的椭圆函数表达式.讨论了质点在2个相互正交势场中的运动轨迹,即推广的李萨如图形的特性.

关键词: 二次和四次方势, 椭圆函数, 李萨如图形

Abstract: The analytical solution of movement of particle under the combined two and four power potential is obtained. The displacement of particle is expressed in term of Jacobi elliptical function. The trajectory of particle under two perpendicular potentials, i. e. , the generalized Lissajou' s figures, are also discussed and given.

Key words: two and four power potential, elliptical function, Lissajou' s figure

中图分类号: 

  • O313.1