| 对几种刚体转动惯量的研究 |
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| 引用本文： | 周瑞雪.对几种刚体转动惯量的研究[J].贵阳金筑大学学报,2011(3):10-12,17. |
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| 作者姓名： | 周瑞雪 |
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| 作者单位： | 贵州师范大学物电院,贵州贵阳550001 |
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| 摘 要： | 文章根据转动惯量的定义，计算了圆环的转动惯量及质量均匀细棒和质量不均匀细棒的转动惯量；研究了圆盘轴在不同位置时的转动惯量和椭圆盘以及圆柱和球体的转动惯量；采用了投影法研究了六面体的转动惯量。从理论和计算上对刚体的转动惯量进行一个详细的研究。
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| 关 键 词： | 刚体 转动惯量 质量 |
Research on the Rotational Inertia of Several Categories of Rigid - Body |
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| Institution: | ZHOU Rui - xue (School of Physics and Electronic Science, Guizhou Normal University, Guiyang550001, China) |
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| Abstract: | According to the definition of moment of inertia, this paper counted the rotational inertia of ring, including the thin - rods with both uniform and the non - uniform quality. It analyzed the rotational inertia of the disk, which axis is in different site, and others＂ rotational inertia such as oval- plate, cylinder and sphere as well. This paper also discussed the Hexahedral -rotational -inertia by the projection. It researched the rotational inertia in detail from the theory and computation. |
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| Keywords: | Rigid-body Rotational Inertia mess |
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