大学物理 ›› 2007, Vol. 26 ›› Issue (9): 22-22.

• 著者文摘 • 上一篇    下一篇

垂直悬挂质点弹簧系统的振动

陈代绶   

  1. 电子科技大学,成都610031
  • 出版日期:2007-09-25 发布日期:2007-09-20

The vibration of a system consisting a mass point and a massive spring which is hung vertically

  • Online:2007-09-25 Published:2007-09-20

摘要: 讨论了振动的振幅与周期的变化规律,给出了当质点质量m0与弹簧质量m之比趋于零与趋于无穷大以及系统水平放置时的振动解.

关键词: 基频, 振幅系数, 等效质量, 质量修正参数

Abstract: The law of change of the amplitude and the period is discussed, when the ratio of the mass m0 of mass point and the mass m of spring approaches to infimite and zero and when the system is placed on a smooth horizontal plane.

Key words: fundamental frequency, coefficient of amplitude, equivalent mass, mass correction parameter

中图分类号: 

  • O313