摘要
利用高能炸药爆轰反应的拉格朗日分析方法,得到了一个形式简单的PBX-9502炸药的爆轰反应速率方程。运用该速率方程,计算了PBX-9502炸药爆轰波反应区的纵向结构,并与三项式点火增长模型的计算结果及实验结果进行比较。结果表明:该爆轰反应速率方程能很好地模拟PBX-9502炸药爆轰波反应区的纵向结构。
Using Lagrange analysis method for high explosives,a simple detonation reaction rate model of explosive PBX-9502 was proposed.With this model,the longitudinal structure of detonation reaction zone of explosive PBX-9502 was obtained.By Comparing with experimental results and calculated results of ignition and growth model,it shows that current model has good feasibility and validity for the longitudinal structure of detonation reaction zone of PBX-9502.
出处
《高压物理学报》
EI
CAS
CSCD
北大核心
2010年第4期311-315,共5页
Chinese Journal of High Pressure Physics
基金
国防基础科研计划项目(B1520110002)
