| 线型聚能装药数值模拟与优化设计 |
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| 引用本文： | 崔云航,李裕春,吴腾芳,易建坤. 线型聚能装药数值模拟与优化设计[J]. 爆破, 2005, 22(3): 26-29 |
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| 作者姓名： | 崔云航 李裕春 吴腾芳 易建坤 |
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| 作者单位： | 解放军理工大学工程兵工程学院,江苏,南京,210007 |
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| 摘 要： | 爆炸切割是利用聚能原理来切割坚硬物质的爆炸新技术,线型聚能装药是其中一种常用的装药类型.针对线型聚能装药的主要结构参数,采用DYNA2D程序进行二维数值模拟,与现有理论和试验相符.以数值模拟代替实验,构造线型聚能装药正交设计表,达到了结构参数优化的目的.
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| 关 键 词： | 线型聚能装药 数值模拟 正交设计 线型聚能装药 二维数值模拟 优化设计 Shaped Charge Linear Optimization Design Simulation 参数优化 主要结构参数 正交设计表 构造 实验 试验 理论 程序 类型 新技术 爆炸切割 物质 原理 |
| 文章编号： | 1001-487X（2005）03-0026-04 |
| 收稿时间： | 2005-05-29 |
| 修稿时间： | 2005-05-29 |
Numerical Simulation and Optimization Design of Linear Shaped Charge |
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| CUI Yun-hang,LI Yue-chun,WU Teng-fang,YI Jian-kun. Numerical Simulation and Optimization Design of Linear Shaped Charge[J]. Blasting, 2005, 22(3): 26-29 |
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| Authors: | CUI Yun-hang LI Yue-chun WU Teng-fang YI Jian-kun |
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| Abstract: | Explosive cutting is a new explosives technique to cut off stiff material, which is based on the theory of shaped charge. Linear shaped charge (LSC) is one of the types of the charges used in it usually. In this paper, we take advantage of DYNA2D program to complete two-dimensional numerical simulation of jet for the principle structural parameters of LSC, and the results are consistent to the classical theory and test analysis basically. We use orthogonal design and the analysis of its results to optimize the structural parameters of LSC. |
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| Keywords: | linear shaped charge numerical simulation orthogonal design |
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