| 关于刚体转动的一个定理 |
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| 引用本文： | 李体俊.关于刚体转动的一个定理[J].淮北煤炭师范学院学报(自然科学版),1999(3). |
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| 作者姓名： | 李体俊 |
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| 作者单位： | 菏泽师专物理系!山东菏泽，274015 |
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| 摘 要： | 本文从非惯性系中的角动量定理出发，应用刚体平面平行运动的运动学公式，导出了刚体绕瞬时转动中心的转动定理，并应用它求解了两个问题。
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| 关 键 词： | 非惯性系 转动中心 转动定理 |
A Theorem of Rotation for Rigid Body |
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| LI Ti-jun.A Theorem of Rotation for Rigid Body[J].Journal of Huaibei Coal Industry Teachers College(Natural Science edition),1999(3). |
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| Authors: | LI Ti-jun |
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| Abstract: | In this paper, a rotational theorem around instantaneous center of velocity is derived from a theorem of angular momentum in non-intertial reference frame and formulas of kinematics about plane parallel motion of a rigid body. Two examples are solved simply from it. |
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| Keywords: | non-inertial reference frame instantaneous center of velocity theorem of angular momentum |
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