| 刚体平面运动对速度瞬心动量矩定理初探 |
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| 引用本文： | 蔡明兮.刚体平面运动对速度瞬心动量矩定理初探[J].电工标准与质量,1993(3). |
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| 作者姓名： | 蔡明兮 |
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| 作者单位： | 长沙水利电力师范学院电力系 |
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| 摘 要： | 本文讨论了刚体作平面运动时,动量矩定理的各种表达形式。特别是对速度瞬心的动量矩定理作了详细地探讨,并给出了具有简单形式的动量矩定理所应满足的条件。
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| 关 键 词： | 动量矩定理 速度瞬心 本体极迹 平面运动 |
ELEMENTARY RESEARCHES ON THE MOMENT OF MOMENTUM THEOREM ABOUT THE INSTANTANEOUS VELOCITY CENTER CONCERNING THE PLANE MOTION OF A RIGID BODY |
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| Cai Mingxi Electrical Engineering.ELEMENTARY RESEARCHES ON THE MOMENT OF MOMENTUM THEOREM ABOUT THE INSTANTANEOUS VELOCITY CENTER CONCERNING THE PLANE MOTION OF A RIGID BODY[J].Journal of Changsha University of Electric Power(Natural Science Edition),1993(3). |
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| Authors: | Cai Mingxi Electrical Engineering |
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| Affiliation: | Cai Mingxi Electrical Engineering Department |
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| Abstract: | This thesis analysed the various expressions to the moment of momentum theorem whena rigid body made a plane motion. In addition, it did particular researches on the moment ofmomentum theorem about the instantaneous velocity center and pointed out the necessaryconditions for the simplified form of the above theorem. |
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| Keywords: | moment of momentum theorem instantaneous velocity center polhode plane motion |
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