| 相对于任意动点的动量矩定理的简便推导 |
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| 引用本文： | 黄耀祥,刘立厚.相对于任意动点的动量矩定理的简便推导[J].河北工程大学学报,1999(4). |
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| 作者姓名： | 黄耀祥 刘立厚 |
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| 作者单位： | 河北建筑科技学院建工系!邯郸，056038 |
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| 摘 要： | 采用简捷的方法推导质点系相对于任意动点的动量矩定理，并由此引出质点系相对于质心的动量矩定理和质点系相对于速度瞬心的动量矩定理．
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| 关 键 词： | 质心 速度瞬心 动量矩定理 |
Principle of Angular Momentum of Particle System with Respect to a Moving Point |
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| Authors: | Huang Yaoxiang Liu Lihou |
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| Abstract: | In this paper, the principle of the angular momentum of a system of particles about a moving point is developed briefiy. There from it is used to obtain the principles of the angular of momentum of the system of particles with respect to its cenier of mass and instantaneous center of velocity. |
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| Keywords: | center of mass instantaneous center of velocity principle of the angular momentum |
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