| 邹长川.对动点的转动微分方程[J].南华大学学报(自然科学版),2001,(3):84~86.[.Differential Equation of Rotation about a Moving Point[J].Journal of University of South China(Science and Technology),2001,(3):84~86.] |
| 对动点的转动微分方程 |
| Differential Equation of Rotation about a Moving Point |
| 修订日期：2001-05-18 |
| DOI： |
| 中文关键词: 矢径 动量矩 转动微分方程 |
| 英文关键词:radius vector,moment of momentum,differential equation of rotation about a moving point., |
| 基金项目: |
| 邹长川 |
邹长川(南华大学数理部,湖南衡阳,421001)
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| 中文摘要: |
| 对固定点和对质心的动量矩定理应用相当普遍.但是对于某些动力学问题的求解仍显不足.本文推导出比较方便适用的对任意动点的转动微分方程,并求解了实例,完美地解决了该问题. |
| 英文摘要: |
| Theories of moment of momentum about a fixed point or center of mass are widely used ,but it falls short of answering some dynamics questions .To solve this problem ,the author has deduced the differential equation of ro tation about a moving point ,which is convenient to use ,and given some examp les . |
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