| 浅析椭圆盘及椭球体的转动惯量 |
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| 引用本文： | 江少林.浅析椭圆盘及椭球体的转动惯量[J].物理与工程,1999(1). |
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| 作者姓名： | 江少林 |
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| 作者单位： | 北京工业大学应用物理系 |
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| 摘 要： | 给出椭圆盘和椭球体对于过质心任意轴的转动惯量公式的新形式，并由此导出椭圆和椭球的一种几何性质
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| 关 键 词： | 转动惯量 椭圆盘 椭球体 几何性质 |
A DISCUSSION ABOUT THE MOMENTS OF INERTIA OF ELLIPTICAL PLATE AND ELLIPSOID |
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| Jiang Shaolin.A DISCUSSION ABOUT THE MOMENTS OF INERTIA OF ELLIPTICAL PLATE AND ELLIPSOID[J].Physics and Engineering,1999(1). |
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| Authors: | Jiang Shaolin |
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| Abstract: | New expressions for the moments of inertia of elliptical plate and ellipsoid about an arbitrary axis passing through the center of mass are given. Some geometric properties of ellipse and ellipsoid can be obtained with the help of the expressions. |
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| Keywords: | moment of inertia elliptical plate ellipsoid geometric property |
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