| 刚体平面运动加速度瞬心的推导 |
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| 引用本文： | 刘婷婷. 刚体平面运动加速度瞬心的推导[J]. 泰山学院学报, 2005, 27(3): 62-64 |
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| 作者姓名： | 刘婷婷 |
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| 作者单位： | 泰山学院,物理与电子科学系,山东,泰安,271021 |
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| 摘 要： | 刚体以不为零的角速度作平面运动时,在任一瞬时总可以在刚体上找到加速度为零的一点.这一点称为刚体的瞬时加速度中心.以加速度瞬心为基点研究刚体的平动会更加方便.
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| 关 键 词： | 加速度瞬心 刚体 平面运动 |
| 文章编号： | 1672-2590(2005)03-0062-03 |
| 修稿时间： | 2005-02-26 |
Deduction of instant center acceleration of rigid body in plane motion |
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| LIU Ting-ting. Deduction of instant center acceleration of rigid body in plane motion[J]. Journal of Taishan University, 2005, 27(3): 62-64 |
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| Authors: | LIU Ting-ting |
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| Abstract: | When the angular velocity of rigid body in plane motion unequal to zero, we can find a point where acceleration equals zero at any instant. The point is named instant center acceleration. We will solve mechanical problem quickly using instant center acceleration as base point. |
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| Keywords: | instant center acceleration rigid body plane motion |
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