| 对重力引起的弹轴运动的讨论 |
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| 引用本文： | 芮筱亭.对重力引起的弹轴运动的讨论[J].兵工学报,1991,12(3):8-12. |
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| 作者姓名： | 芮筱亭 |
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| 作者单位： | 不详 |
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| 摘 要： |
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| 关 键 词： | 动力平衡角 弹丸 重力 外弹道学 |
ON THE MOTION OF PROJECTILE AXIS CAUSED BY GRAVITY |
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| Rui Xiaoting.ON THE MOTION OF PROJECTILE AXIS CAUSED BY GRAVITY[J].Acta Armamentarii,1991,12(3):8-12. |
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| Authors: | Rui Xiaoting |
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| Affiliation: | East China Institute of Technology |
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| Abstract: | This paper derives the yaw of repose and the Mayevsky equation from the special solution of equation of the angle of yaw and dynamic balance respectively. It shows that there exists no essential difference between them, and that they are all caused by gravity. In their physical nature they reveal the conservation of moment of momentum of a projectile relative to the moving coordinate system-a product of dynamic balance. |
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| Keywords: | yaw of repose Mayevsky equation |
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