| 高速弹丸撞靶的侵彻参数的统计分析 |
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| 引用本文： | 张俊华.高速弹丸撞靶的侵彻参数的统计分析[J].爆炸与冲击,1991,11(3):258-264. |
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| 作者姓名： | 张俊华 |
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| 作者单位： | 北京强度与环境研究所 |
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| 摘 要： | 弹丸与靶高速碰撞下的侵彻参数是一个随机量,本文对侵彻参数(坑深度p、坑表面孔径d)进行统计分析,给出变量p、d的变差系数,这样,当变差系数C(?)已知时,可对极小样本量m=2、3、4的情况进行统计分析。
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| 关 键 词： | 弹丸 靶 侵彻参数 统计分析 撞击 |
STATISTICAL ANALYSIS OF THE PENETRATION PARAMETERS FOR PROJECTILES IMPACT ON TARGETS |
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| Zhang Junhua.STATISTICAL ANALYSIS OF THE PENETRATION PARAMETERS FOR PROJECTILES IMPACT ON TARGETS[J].Explosion and Shock Waves,1991,11(3):258-264. |
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| Authors: | Zhang Junhua |
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| Institution: | Beijing Institute of Structure and Environment |
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| Abstract: | The penetration parameters of hypervelocity projectiles impact on targets are random. This paper uses statistical method to analyse penetration parameters (i. e. the penetration depth and the hole diameter. ). Variation coefficient and statistical method are given in this paper. When variation coefficient is known, even for small samples (such as:n = 2,3), we can make statistical analysis. |
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| Keywords: | projectile impacts on target statistical analysis penetration |
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