摘要
对于具有圆形周边,质量对其中心有对称分布的刚体,本文从不同角度出发给出两种非常规解法,求解其沿斜面向下运动时的规律,得到相同的结果,进而讨论只滚不滑和边滚边滑的条件。
To the round periphery rigid body over which its mass is distributed symmetrizably,two peculiar solutions are given from various angles to find the solution of the regularity of downward movements along inclined planes.And two same results are obtained.
出处
《兰州石化职业技术学院学报》
2004年第4期16-17,共2页
Journal of Lanzhou Petrochemical Polytechnic
关键词
刚体
斜石运动
滑动
滚动
加速度
rigid body
inclined plane motion
slide
roll
acceleration
