| 超高速破片对防护靶作用效应研究 |
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| 引用本文： | 刘春美,冯顺山,张旭荣,何玉彬.超高速破片对防护靶作用效应研究[J].弹箭与制导学报,2007,27(4):102-105,74. |
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| 作者姓名： | 刘春美 冯顺山 张旭荣 何玉彬 |
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| 作者单位： | 1. 北京理工大学爆炸科学与技术国家重点实验室,北京,100081
2. 第二炮兵装备研究院,北京,100086 |
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| 摘 要： | 文中是在定性分析超高速碰撞产生的碎片云规律的前提下,在Swift模型的基础上作了一定的合理假设,研究了超高速破片对双层靶的作用效应,利用能量守恒原理得到了超高速破片碰撞空间双层结构形成的碎片尺寸、质量分布、碎片数量和碎片运动规律,最后求出碎片云特征破坏参数。
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| 关 键 词： | 碎片云 作用效应 特征破坏参数 |
| 收稿时间： | 2006-10-08 |
| 修稿时间： | 2006-10-082006-12-20 |
The Research on Hypervelocity Fragment Effects of Action to Shielding |
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| LIU Chun-mei,FENG Shun-shan,ZHANG Xu-rong,HE Yu-bin.The Research on Hypervelocity Fragment Effects of Action to Shielding[J].Journal of Projectiles Rockets Missiles and Guidance,2007,27(4):102-105,74. |
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| Authors: | LIU Chun-mei FENG Shun-shan ZHANG Xu-rong HE Yu-bin |
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| Affiliation: | 1 State Key Laboratory of Explosion Science and Technology, BIT,Beijing 100081, China; 2 The Second Artillerist Equipment Academy, Beijing 100085,China |
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| Abstract: | Based on qualitative analysis of fragment cloud forming, some assumptions were presented underlying on Swift model and the effects of action research was studied that hypervelocity profile impacted double structure. Then it was arrived that mean fragment size, mass distribution, quantity and movement laws are arrived on base of energy and momentum balance principles. At last parameters of character failure of fragment cloud are obtained. |
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| Keywords: | debris cloud effects of action parameter of character failure |
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