炸药强爆轰的研究  

RESEARCHES ON STRONG DETONATION OF HIGH EXPLOSIVES

作　　者：赵峰[1] 孙承纬[1] 文尚刚[1] 张克明[1] 谭多望[1] 

机构地区：[1]中物院流体物理研究所冲击波物理与爆轰物理实验室,绵阳621900

出　　处：《高压物理学报》2000年第1期47-53,共7页Chinese Journal of High Pressure Physics

摘　　要：对强爆轰波的传播和驱动问题进行了初步的研究 ,应用有关的理论对这一问题进行了分析 ,实验上测量了两种炸药中强爆轰的传播或衰减过程 ,给出了强爆轰驱动飞片的一个算例 ,与实验测量结果吻合 ,上述结果在一定程度上揭示了强爆轰的行为。The speed of strong detonation and its driving abilities in multiple stage explosive/flyer system have been studied by both analysis and experiments.The wedge test method is employed to record the detonation front ,s track for both TNT/RDX(40/60) and JO 9159 explosives.The abilities of strongly detonating explosive slab in driving metallic flyers to high speed are shown in our calculation model.Calculated results agree with experimental results.The performances of strong detonation are illustrated.

关 键 词：强爆轰 刚性飞片 Gurney公式 炸药 

分 类 号：O381[理学—流体力学] TQ560.1[理学—力学]