| 陶瓷靶的多片组合效应分析 |
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| 引用本文： | 卿尚波,晏麓晖,曾首义.陶瓷靶的多片组合效应分析[J].弹箭与制导学报,2010,30(3). |
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| 作者姓名： | 卿尚波 晏麓晖 曾首义 |
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| 作者单位： | 国防科学技术大学指挥军官基础教育学院,长沙,410072 |
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| 摘 要： | 为了考查多片小尺寸陶瓷靶组合时抗弹性能的影响因素,文中采用光滑离子法对边长为20～80mm的多片陶瓷组合靶抗侵彻问题进行了数值模拟研究,分析了侵彻中陶瓷锥的大小随边长尺寸的变化以及对相邻靶板的影响.结果表明:陶瓷锥底面直径大小受面板边长尺寸影响较大,表现出递增的趋势,但到达一定尺寸后趋于不变.陶瓷板尺寸的大小直接影响着多片陶瓷组合靶的整体抗弹性能.
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| 关 键 词： | 多片陶瓷组合靶 陶瓷锥 组合效应 |
Studies on Combinational Effect of Multi-ceramics |
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| QING Shangbo,YAN Luhui,ZENG Shouyi.Studies on Combinational Effect of Multi-ceramics[J].Journal of Projectiles Rockets Missiles and Guidance,2010,30(3). |
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| Authors: | QING Shangbo YAN Luhui ZENG Shouyi |
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| Affiliation: | QING Shangbo,YAN Luhui,ZENG Shouyi(College of Basic Education for Comm,ing Officers,NUDT,Changsha 410072,China) |
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| Abstract: | To research the influence factors to ballistic performance of the target combined with multi-plates of ceramic,the targets impacted by armour-piercing bullets from 20mm to 80mm in sizes,are simulated by FE-SPH.The changes of the ceramic cone with the plate sizes and the influences of the broken panel on adjacent others are analyzed.The results show that the diameter of the ceramic cone increases with the size of the ceramic panel until some size reached.And the size of the ceramic plate affects the ballisti... |
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| Keywords: | multi-ceramics ceramic cone combinational effect |
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