完全弹性碰撞
By solving the nonlinear dynamic differential equations in perfect elastic collision process between a ball and a bar rotating about a fixed axis, this paper deals with the transformation of the kinetic energy and the potential energy of compressive deformation in the collision process.
通过求解球与定轴转动杆完全弹性碰撞过程的非线性动力学微分方程组,研究了碰撞过程中动能与压缩变形能之间的相互转换。
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