| 模拟钻地弹的设计与实验研究 |
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| 引用本文： | 初哲,周刚,韩娟妮,杨黔龙,王可慧,王金海.模拟钻地弹的设计与实验研究[J].高压物理学报,2003,17(1):69-74. |
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| 作者姓名： | 初哲 周刚 韩娟妮 杨黔龙 王可慧 王金海 |
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| 作者单位： | 1. 北京理工大学机电工程学院,北京,100081;西北核技术研究所,陕西,西安,710024
2. 西北核技术研究所,陕西,西安,710024 |
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| 摘 要： | 对钻地弹的弹体材料、弹体参数、气动性能、侵彻过载和侵彻深度等问题进行了研究。在此基础上，设计了模拟钻地弹，并进行了外场试验，试验取得了成功，且得到一些有益的结论。
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| 关 键 词： | 侵彻 过载 钻地弹 气动特性 |
| 文章编号： | 1000-5773(2003)01-0069-06 |
| 收稿时间： | 2001-12-21; |
| 修稿时间： | 2001年12月21 |
The Design and Experimental Examination of a Model EPW |
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| CHU Zhe ,ZHOU Gang,HAN Juan-Ni,YANG Qian-Long,WANG Ke-Hui,WANG Jin-Hai.The Design and Experimental Examination of a Model EPW[J].Chinese Journal of High Pressure Physics,2003,17(1):69-74. |
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| Authors: | CHU Zhe ZHOU Gang HAN Juan-Ni YANG Qian-Long WANG Ke-Hui WANG Jin-Hai |
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| Institution: | CHU Zhe 1,2,ZHOU Gang2,HAN Juan-Ni2,YANG Qian-Long2,WANG Ke-Hui2,WANG Jin-Hai2 |
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| Abstract: | In this dissertation,a model EPW is designed on the basis of theoretical analyses.Shell material and parameters of a projectile body,such as slenderness ratio and CRH(caliber radius head),were studied. Strength check and aerodynamic properties of a projectile body were investigated.The experimental examination of a projectile on penetrating semi-infinite concrete medium was performed.The values from theoretical prediction have good coincidence with the experimental data.Young equation can be applied to estimate the penetration depth. |
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| Keywords: | penetration deceleration model earth penetrator aerodynamics property |
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