力学与实践 ›› 2011, Vol. 33 ›› Issue (2): 75-79.DOI: 10.6052/1000-0879-lxysj2010-088

• 应用研究 • 上一篇    下一篇

乒乓球运动中弧圈球的定量探究及其应用

严艺1,张夏2   

  1. 1. 同济大学交通运输工程学院
    2. 同济大学机械工程学院
  • 收稿日期:2010-03-09 修回日期:2011-03-18 出版日期:2011-04-15 发布日期:2011-04-19
  • 通讯作者: 严艺

THE QUANTITATIVE STUDY OF THE LOOP ARC OF TABLE TENNIS BALL AND ITS APPLICATION

  • Received:2010-03-09 Revised:2011-03-18 Online:2011-04-15 Published:2011-04-19

摘要: 运用流体力学和理论力学, 对乒乓球运动中的弧圈球弧线进行定量分析, 并 用Matlab软件求解及模拟其弧线. 结果发现, 乒乓球的旋转对于其空中运行轨迹有明显的影 响. 其结论对于``假动作''的判断有积极的指导意义.

关键词: Matlab

Abstract: This paper analyzes the loop arc in table tennis using fluid mechanics and theoretical mechanics, and Matlab is used to solve and simulate the arc. The results show that the rotation in table tennis obviously affects the ball's flying route, which is important for the judgment of fake action.

Key words: Matlab