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| 装药量及炸点深度对反跑道侵爆战斗部毁伤效应影响 | |
| 引用本文： | 江增荣,纪君,周邦大,李向荣.装药量及炸点深度对反跑道侵爆战斗部毁伤效应影响[J].弹道学报,2011,23(2):101-105. |
| 作者姓名： | 江增荣 纪君 周邦大 李向荣 |
| 作者单位： | 1. 第二炮兵装备研究院,第二研究所,北京100085 2. 中国人民解放军96604部队,北京,100092 3. 装甲兵工程学院,兵器工程系,北京100072 |
| 摘 要： | 为获得侵爆战斗部对机场跑道的毁伤效应,采用数值模拟方法及试验方法研究了装药量及炸点深度与炸坑面积的关系.采用Lagrange算法与SPH算法转换可以实现连续计算侵爆战斗部的侵彻效应和爆炸效应;通过数值模拟、试验分析及线性回归方法得到装药量、炸点深度与炸坑面积之间的关系式.结果表明,装药量对机场跑道毁伤效果的影响显著,装... |
| 关 键 词： | 装药量 炸点深度 反跑道 毁伤效应 数值模拟 |
Influence of Charge Weight and Blast Depth on Damage Effect of Anti-runway Penetration-Explosion Warhead |
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| JIANG Zeng-rong , JI Jun , ZHOU Bang-da , LI Xiang-rong.Influence of Charge Weight and Blast Depth on Damage Effect of Anti-runway Penetration-Explosion Warhead[J].Journal of Ballistics,2011,23(2):101-105. | |
| Authors: | JIANG Zeng-rong JI Jun ZHOU Bang-da LI Xiang-rong |
| Affiliation: | JIANG Zeng-rong1,JI Jun2,ZHOU Bang-da1,LI Xiang-rong3(1.The Second Research Department,Equipment Research Institute of PLA ' s Second Artillery,Beijing 100085,China,2.96604 Unit of PLA,Beijing 100192,3.Department of Arms Engineering,Academy of Armored Forces Engineering,Beijing 100072,China) |
| Abstract: | To study the damage effect of penetration-explosion warhead on runway,the relation between crater area to charge weight and blast depth was studied by numerical method and experiment.The effects of penetration and explosion for warhead can be simulated by Lagrange and SPH arithmetic respectively and continuously.By simulation,experimental analysis and linear regressiveness,the equation of charge weight,blast depth and crater area was obtained.The influence of charge weight on damage effect of runway is sign... |
| Keywords: | charge weight blast depth anti-runway damage effect numerical simulation |
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