大学物理 ›› 2011, Vol. 30 ›› Issue (5): 27-27.

• 著者文摘 • 上一篇    下一篇

对称双弹簧振子横向振动的椭圆函数解

何松林   

  1. 昆明学院物理科学与技术系,云南昆明650214
  • 出版日期:2011-05-25 发布日期:2011-05-20

The elliptic function solution for differential equation of transverse vibration of symmetric double-spring oscillator

  • Online:2011-05-25 Published:2011-05-20

摘要: 通过分析对称双弹簧振子横向振动的特点,在立方非线性振动精确解的基础上提出振动方程的椭圆函数型近似解析解,并与数值解结果进行了比较.

关键词: 对称双弹簧振子, 横向振动, 椭圆函数, 近似解析解

Abstract: The nature of transverse vibration of a symmetric double-spring oscillator is studied.The analytical approximate solution of the differential equation of transverse vibration is proposed and compared with numerical result.

Key words: symmetric double-spring oscillator, transverse vibration, elliptic function, analytical approximation

中图分类号: 

  • O322