| 刚体平面运动动力学问题的特殊解法 |
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| 引用本文： | 刘白,郝诗明.刚体平面运动动力学问题的特殊解法[J].长沙大学学报,1999,13(4):67-72. |
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| 作者姓名： | 刘白 郝诗明 |
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| 作者单位： | 长沙大学教务处,湖南,长沙,410003 |
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| 摘 要： | 本文提出了刚体平面运动动力学问题两种特殊解法，一种解法是把平面运动分解为随刚体上任意一点平动和绕该点转动求解；另一种解法是把平面运动分解为随刚体外一动点平动和绕该动点转动求解，这些特殊解法不同于经典解法，可以简化运算过程。
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| 关 键 词： | 刚体平面运动 动力学 特殊解法 |
| 文章编号： | 1008-4681(1999)-04-0067-06 |
| 修稿时间： | 1999年10月8日 |
Special Solutions of Dynamic Problems for Plane Motion of Rigid Body |
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| Liu Bai,Hao Shimin.Special Solutions of Dynamic Problems for Plane Motion of Rigid Body[J].Journal of Changsha University,1999,13(4):67-72. |
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| Authors: | Liu Bai Hao Shimin |
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| Abstract: | Two special solutions of dynamic problems for plane motion of rigid body are described. The one isthat the plane motion may be resolved into the translation following an arbitrarily selected point on the rigid bodyand the rotation around the same point, the other is that the plane moion may be resolved into the translationfollowing a moving point out of the rigid body and the rotation around this point. These solutions which are dif-ferent from the classical one can simplify soving process. |
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| Keywords: | Plane Motion of Rigid Body Dynamics Special Solutions |
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