大学物理 ›› 2007, Vol. 26 ›› Issue (7): 18-18.

• 著者文摘 • 上一篇    下一篇

质点沿可自由移动的光滑凹槽的运动分析

李慧娟   

  1. 山东农业大学信息科学与工程学院,山东泰安271018
  • 出版日期:2007-07-25 发布日期:2007-07-20

Analysis of motion of a particle on a free smooth flute

  • Online:2007-07-25 Published:2007-07-20

摘要: 分析了质点在可自由移动的凹槽上运动的运动平面与凹槽的交线是一般曲线的情况,给出了质点在静止参考系中运动的轨迹方程和严格等时振动的条件,求出了质点沿几种常见曲线运动的周期.

关键词: 运动轨迹, 严格等时性, 周期

Abstract: A particle's motion on a free smooth flute which intersects motive plane of the particle is general curve is investigated. The track equation of the particle's motion in inertial frame of reference is deduced, the strict isochronism vibration condition is given,and periods of the particle's vibration on some familiar curves are obtained.

Key words: kinetic track, strict isochronism, period

中图分类号: 

  • O313.1