| 凝固导数下的变质量体动力学普遍定理 |
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| 引用本文： | 杨来伍.凝固导数下的变质量体动力学普遍定理[J].北京理工大学学报,1987(3). |
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| 作者姓名： | 杨来伍 |
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| 作者单位： | 北京工业学院应用力学系 |
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| 摘 要： | 本文将凝固导数引入变质量体动力学中,得到一系列与不变质量系统动力学同样简单的变质量体动力学普遍定理。
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| 关 键 词： | 变质量系统动力学 普遍定理 凝固导数记号 |
GENERAL THEOREMS OF DYNAMICS OF VARIABLE-MASS RIGID BODY IN THE FORM OF COAGULATED DERIVATIVES |
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| (Yang Laiwu.GENERAL THEOREMS OF DYNAMICS OF VARIABLE-MASS RIGID BODY IN THE FORM OF COAGULATED DERIVATIVES[J].Journal of Beijing Institute of Technology(Natural Science Edition),1987(3). |
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| Authors: | (Yang Laiwu |
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| Institution: | (Yang Laiwu) (Department of Applied Mechanics) |
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| Abstract: | The coagulated derivatives are introduced into dynamics of variable-mass rigid body and a series of general theorems of dynamics of variable-mass rigid body are obtained, that are as simple as in the dynamics of unvariable-mass systems. |
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| Keywords: | dynamics of variable mass system general theorems sign of the coagulate derivative |
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