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首页> 外文期刊>BioTechnology: An Indian Journal >Magnus force model applied research in table tennis flying process trajectory
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Magnus force model applied research in table tennis flying process trajectory

机译：马格努斯力模型在乒乓球飞行过程轨迹中的应用研究

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Table tennis movement process is very complicated; it includes space movement and its own rotational movement. In table tennis self-rotating movement, it has non -rotating and rotating two forms; table tennis space movement trajectory is correlated to racket and table tennis collisionmoment friction force, push force as well as momentum and others, and it can be divided into horizontal movement trajectory and vertical movement trajectory. Table tennis in flying process mainly suffers vertical and downwards gravity, vertical and upwards buoyancy force, air resistance that in the opposite direction ofmovement, aswell as self-rotating produced Magnus force, its movement trajectory is arc. The paper puts emphasis discussion on table tennis flying process self-rotating produce Magnus force that is table tennis running process???s every kind of force status; finally it defines table tennis first trajectory equation by force analysis.
机译：乒乓球的运动过程非常复杂;它包括空间运动及其自身的旋转运动。在乒乓球自转运动中，有不转和自转两种形式;乒乓球的空间运动轨迹与球拍和乒乓球的碰撞力矩，推力以及动量等相关，可以分为水平运动轨迹和垂直运动轨迹。乒乓球在飞行过程中主要承受垂直向下的重力，垂直向上的浮力，在相反运动方向的空气阻力以及自旋转产生的马格努斯力，其运动轨迹为弧形。本文重点讨论了乒乓球飞行过程中自旋转产生的马格努斯力，这是乒乓球运行过程中各种力的状态。最后通过力分析定义了乒乓球第一轨迹方程。

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