| 不同炸药水下能量输出特性的实验研究 |
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| 引用本文： | 饶国宁,陈网桦,胡毅亭,彭金华.不同炸药水下能量输出特性的实验研究[J].爆破器材,2007,36(1):9-11. |
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| 作者姓名： | 饶国宁 陈网桦 胡毅亭 彭金华 |
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| 作者单位： | 南京理工大学化工学院,江苏南京,210094 |
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| 摘 要： | 对梯恩梯（TNT）、钝化黑索今（RDx）、含铝炸药（RDX／AI）、一次引爆型燃料空气炸药（SEFAE）等不同类型的炸药在爆炸水池中的能量输出结构进行了实验研究。结果表明：非理想炸药SEFAE、RDX／Al的水下冲击波衰减慢于理想炸药TNT、RDX，而且冲击波能、气泡脉动周期和气泡能高于TNT和RDX。铝粉的加入使非理想炸药的能量输出特性不同于理想炸药，其原因主要是Al的二次反应效应。
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| 关 键 词： | 含铝炸药 一次燃料空气炸药 能量输出 水中爆炸 |
Experimental Study on Underwater Energy Output Characteristics of Different Explosives |
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| Rao Guoning,Chen Wanghua,Hu Yiting,Peng Jinhua.Experimental Study on Underwater Energy Output Characteristics of Different Explosives[J].Explosive Materials,2007,36(1):9-11. |
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| Authors: | Rao Guoning Chen Wanghua Hu Yiting Peng Jinhua |
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| Affiliation: | Nanjing University of Science and Technology(Jiangsu Nanjing,210094 |
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| Abstract: | The experimental research was carried out to study the energy output characteristics of TNT ,insensitive RDX ,RDX/AI and SEFAE underwater explosion. The results show that. the pressure attenuation of non-ideal explosives SEFAE and RDX/AI is lower than ideal explosives-TNT and RDX, and Shock wave energy, bubble ripple time and bubble energy of SEFAE and RDX/AI is higher than those of TNT and RDX. The energy output characteristics of non-ideal explosives is differ from ideal explosives for adding aluminum powder , the main reason for that is after-burning effect of aluminum. |
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| Keywords: | aluminized explosives SEFAE energy output underwater explosion |
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