| 椭球体转动惯量的计算 |
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| 引用本文： | 赵新闻,杨兵初,黄生祥. 椭球体转动惯量的计算[J]. 物理与工程, 2007, 17(2): 28-29,38 |
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| 作者姓名： | 赵新闻 杨兵初 黄生祥 |
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| 作者单位： | 中南大学物理科学与技术学院,湖南,长沙,410075 |
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| 摘 要： | 用分步计算和广义球面坐标变换两种方法对椭球体绕对称轴旋转的转动惯量进行了计算，计算表明，后一种方法简单、实用，在工程实际中有应用价值．
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| 关 键 词： | 椭球体 转动惯量 广义球面坐标变换 |
| 收稿时间： | 2006-10-22 |
| 修稿时间： | 2006-10-22 |
CALCULATION OF THE ROTARY INERTIA OF ELLIPSOID |
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| Zhao Xinwen,Yang Bingchu,Huang Shengxiang. CALCULATION OF THE ROTARY INERTIA OF ELLIPSOID[J]. Physics and Engineering, 2007, 17(2): 28-29,38 |
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| Authors: | Zhao Xinwen Yang Bingchu Huang Shengxiang |
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| Affiliation: | School of Physics Science and Technology, Central South University, Changsha, Hunan 410075 |
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| Abstract: | The rotary inertia of an ellipsoid rotating around the symmetry axis IS calculated by use of the divided calculation and the extensive spherical coordinate transformation. It is indicated that the second method is simple and practical in engineering calculation. |
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| Keywords: | ellipsoid rotary inertia extensive spherical coordinate transformation |
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