乒乓球运动中弧圈球的定量探究及其应用

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

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.

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