| 均质椭圆柱面刚体转动惯量的计算 |
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| 引用本文： | 王永超,朱力. 均质椭圆柱面刚体转动惯量的计算[J]. 大学物理, 2011, 30(6): 9-11 |
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| 作者姓名： | 王永超 朱力 |
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| 作者单位： | 北华大学物理学院,吉林吉林,132013 |
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| 摘 要： | 根据转动惯量的定义,运用计算转动惯量的质量投影法,计算了均质椭圆柱面刚体对转轴的转动惯量.
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| 关 键 词： | 质量投影 转动惯量 均质椭圆柱面刚体 |
Calculation of rotational inertia of an elliptic cylin der uniform rigid body |
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| WANG Yong-chao,ZHU Li. Calculation of rotational inertia of an elliptic cylin der uniform rigid body[J]. College Physics, 2011, 30(6): 9-11 |
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| Authors: | WANG Yong-chao ZHU Li |
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| Affiliation: | WANG Yong-chao,ZHU Li(School of Physics,Beihua University,Jilin,Jilin 13 2013,China) |
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| Abstract: | According to the definition of rotational in ertia,the mass projection method is used to calculate the rotational inertia.T he rotational inertia of an uniform elliptical cylinder rigid body is calculated. |
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| Keywords: | mass projection rotational inertia ellipt ical cylinder uniform rigid body |
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