| 凹穴直径对异形传爆药柱起爆能力的影响 |
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| 引用本文： | 胡立双,胡双启,曹雄,米向超,李娟娟.凹穴直径对异形传爆药柱起爆能力的影响[J].兵器材料科学与工程,2014(3):35-37. |
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| 作者姓名： | 胡立双 胡双启 曹雄 米向超 李娟娟 |
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| 作者单位： | 中北大学化工与环境学院;晋西工业集团有限责任公司; |
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| 摘 要： | 利用数值模拟研究不同聚能穴直径下异形传爆药柱的起爆能力,选择模拟中最佳的尺寸进行实验研究。结果表明:保持下底直径和体积不变,异形传爆药柱的起爆能力随聚能穴直径的增大先提高后降低;异形传爆药柱起爆能力好于圆柱形。
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| 关 键 词： | 爆炸力学 传爆药 数值模拟 起爆能力 |
Effect of cavity diameter on initiation capacity of special booster pellet |
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| HU Lishuang;HU Shuangqi;CAO Xiong;MI Xiangchao;LI Juanjuan.Effect of cavity diameter on initiation capacity of special booster pellet[J].Ordnance Material Science and Engineering,2014(3):35-37. |
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| Authors: | HU Lishuang;HU Shuangqi;CAO Xiong;MI Xiangchao;LI Juanjuan |
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| Affiliation: | HU Lishuang;HU Shuangqi;CAO Xiong;MI Xiangchao;LI Juanjuan;College of Chemical Engineering and Environment,North University of China;Jinxi Industries Group Limited Company; |
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| Abstract: | The initiation capacities of special booster pellets with different energy cavity diameter were studied by numerical simulation,and the experiment was carried out with the best simulated diameter. The results show that the initiation capacity of special booster pellet increases at first and then decreases with diameter of energy cavity increasing for constant diameter and volume of lower bottom. The initiation capacity of special booster pellet is better than that of cylindrical booster pellet. |
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| Keywords: | explosion mechanics booster explosive numerical simulation initiation capacity |
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