PBX-9502炸药爆轰反应速率模型研究

陈军; 曾代朋; 张振宇

doi:10.11858/gywlxb.2010.04.012

PBX-9502炸药爆轰反应速率模型研究

doi: 10.11858/gywlxb.2010.04.012

1.
中国工程物理研究院流体物理研究所，四川绵阳 621900；
2.
国防科学技术大学理学院技术物理研究所，湖南长沙 410073

详细信息

通讯作者:
陈军

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出版历程
- 收稿日期: 2009-10-22
- 修回日期: 2010-02-02
- 发布日期: 2010-08-15

A Reaction Rate Model of PBX-9502 Detonation

1.
Institute of Fluid Physics, CAEP, Mianyang 621900, China;
2.
Institute of Technical Physics, College of Science, National University of Defense Technology, Changsha 410073, China

More Information

Corresponding author: CHEN Jun

摘要

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。
- PBX-9502炸药 /
- 爆轰反应 /
- 拉格朗日法 /
- 反应速率
Abstract: 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.
- explosive PBX-9502 /
- detonation reaction /
- Lagrange analysis method /
- reaction rate

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参考文献(5)

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