关于刚体绕定点运动几个问题的探讨

To Discuss a Few Problems for a Rigid body of Rotation about a Fixed Point

本文从一个新的角度讨论了定点运动刚体运动方程的建立,推导了角速度、角加速度及任一点的速度、加速度的计算公式,并且举例说明了各个公式的应用。

This article is on how to build the motion equation of a rigid body of rotation about a fixed point by a new method. The formulas to calculate angular velocity, angular acceleration, a point's velocity and acceleration of the rigid body are made. In this article, there are two examples to use the formulas.