大学物理 ›› 2012, Vol. 31 ›› Issue (7): 19-19.

• 著者文摘 • 上一篇    下一篇

小球与均质定轴杆的碰撞(续)

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  1. 华东交通大学基础科学学院物理系,江西南昌330013
  • 出版日期:2012-07-25 发布日期:2012-07-20

The collision of a pellet and a honogeneous fixed-spindle pole(sequel)

  • Online:2012-07-25 Published:2012-07-20

摘要: 从碰撞过程中形变与能量的转换关系出发,采用弹性度的概念,提供了解决小球与定轴杆一般非弹性碰撞问题的一种解法.

关键词: 一般非弹性碰撞, 恢复系数, 弹性度, 弹性形变:动能最小可能值

Abstract: Based on the characteristics of deformation and energy transformation in the process of collision, we provide a solution to a general inelastic collision of a pellet and a fixed-spindle pole in terms of elasticity degree.

Key words: inelastic collision, coefficient of restitution, elasticity degree, elastic deformation, minimum value of kinetic energy

中图分类号: 

  • O313.2