| 动力破碎的几何统计和分形方法 |
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| 引用本文： | 章冠人.动力破碎的几何统计和分形方法[J].高压物理学报,1996,10(3):215-219. |
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| 作者姓名： | 章冠人 |
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| 作者单位： | 中国工程物理研究院流体物理研究所冲击波物理和爆轰物理实验室 |
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| 摘 要： | 介绍了物体动力破碎后碎块大小分布的二种统计方法，一为应用Grady和Kipp推广证明的Mott公式，另一为分形。文中证明了二者的一致性，并从前者导得了后者，并解释了它们的物理实质。
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| 关 键 词： | 动力破碎 碎块的几何统计学 分形方法 |
| 收稿时间： | 1996-04-03; |
GEOMETRICAL STATISTICS AND FRACTAL METHOD FOR THE FRAGMENT DISTRIBUTION OF DYNAMIC LOADING |
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| Zhang,Guanren.GEOMETRICAL STATISTICS AND FRACTAL METHOD FOR THE FRAGMENT DISTRIBUTION OF DYNAMIC LOADING[J].Chinese Journal of High Pressure Physics,1996,10(3):215-219. |
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| Authors: | Zhang Guanren |
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| Institution: | Laboratory for Shock Wave and Detonation Physics Research, Southwest Institute of Fluid Physics, Chengdu 610003, China |
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| Abstract: | In this paper,two statistical Methods for the fragment distribution of dynamic loading are introduced.The one is the Mott formular generalized by Grady and Kipp ,the other is the fractal method.The author has proved that the two methods are in agreement with each other,that the latter can be deduced from the former.The physical essence of the two methods are described. |
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| Keywords: | dynamical fragmentation geometrical statistics of the fragments fractal method |
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