大学物理 ›› 2009, Vol. 28 ›› Issue (7): 18-18.

• 著者文摘 • 上一篇    下一篇

滑动摩擦力作用下弹簧振子的振动

戴岩伟 吴红燕   

  1. 安阳师范学院物理学系,河南安阳455000
  • 出版日期:2009-07-20 发布日期:2009-07-20

Vibration of Spring oscillator under sliding friction

  • Online:2009-07-20 Published:2009-07-20

摘要: 对在粗糙水平面上作振动的弹簧振子进行研究,探讨该弹簧振子最后停止的位置,估算了弹簧振子的振动总次数,得出弹簧振子的相轨迹.

关键词: 弹簧振子, 相轨迹, 滑动摩擦力

Abstract: To research vibration of spring oscillator in the rough level, we discuss the position of spring oscillator stopping finally. The total degree of vibration of the spring oscillator is estimated and the phase trajectory is obtained.

Key words: spring oscillator, phase trajectory, sliding friction

中图分类号: 

  • O321