摘要
针对固态凝聚相炸药正常爆轰情况下仍会产生一定质量的残留物分布现象,从爆轰物理学的角度对凝聚相炸药爆炸残留物形成的两个重要内在机制——拐角效应和边界效应进行了分析。依据爆轰物理临界直径理论和相关基于试验数据的拟合公式,对边界效应产生的残留物量进行了理论意义上的估算,获得了有关残留物比例与装药质量和装药爆速关系的若干结论,且与已有的试验现象相符。
To explain the existence of explosive residue of condensed explosive even detonating in normal state, the analysis on two inherent mechanism of coming into being of explosive residue, such as comer effect and boundary effect, has been proceed in view of detonation physics. On the basis of critical diameter theory in detonation physics and experiential equations, the quantity of explosive residues which come into being because of boundary effect are estimated. Some conclusions on relation between proportion of explosive residues and quality or detonation velocity of explosive charge are drew and match some experimental phenomena well.
出处
《火工品》
CAS
CSCD
北大核心
2008年第3期4-7,共4页
Initiators & Pyrotechnics
关键词
凝聚相炸药
爆炸残留物
内在机制
Condensed explosive
Explosive residues
Inherent mechanism
