| 一次引爆型云爆剂的爆速计算 |
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| 引用本文： | 智小琦.一次引爆型云爆剂的爆速计算[J].火炸药学报,2005,28(3):76-78. |
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| 作者姓名： | 智小琦 |
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| 作者单位： | 中北大学机械电子工程系,山西,太原,030051 |
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| 摘 要： | 以典型一次引爆型云爆剂为基础,根据炸药的热化学理论和爆轰理论,对一次引爆型云爆剂的爆速进行了理论分析和计算,并研究了组分配比及配方对爆速的影响.结果表明,一次引爆型云爆剂的理论爆速与金属粉含量有关,在一定范围内适当增加金属粉含量,可以提高爆速,且金属粉的热值越高,其一次引爆型云爆剂理论爆速也越高.
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| 关 键 词： | 爆炸力学 燃料空气炸药 云雾爆轰 计算模型 |
| 文章编号： | 1007-7812（2005）03-0076-03 |
| 收稿时间： | 2005-02-18 |
| 修稿时间： | 2005年2月18日 |
Computation on Detonation Velocity of Single Event FAE |
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| ZHI Xiao-qi.Computation on Detonation Velocity of Single Event FAE[J].Chinese Journal of Explosives & Propellants,2005,28(3):76-78. |
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| Authors: | ZHI Xiao-qi |
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| Abstract: | On the basis of classic single event FAE (Fuel-Air Explosive), theoretical analysis and computation to detonation velocity of single event FAE are carried out according to thermochemistry theory and detonation theory of explosive. The influence of mixture ratio and formulation of components on detonation velocity is studied. The results show that theoretical detonation velocity of single event FAE correlates with the content of metal powder, and its detonation velocity can be increased while increasing the content of metal powder to some extent. Higher the thermal value of metal powder, higher the theoretical detonation velocity of single event FAE. |
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| Keywords: | explosive mechanics FAE gas explosion model |
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