Safety Assessment for Solid Rocket Motor Detonation

被引：0

作者：

Chen Linquan ^{[1
]}

Mao Genwang ^{[1
]}

Lu Jianying

机构：

[1] NW Polytech Univ, Coll Astronaut, Xian 710072, Shaanxi, Peoples R China

来源：

PROGRESS IN SAFETY SCIENCE AND TECHNOLOGY, VOL VII, PTS A AND B | 2008年 / 7卷

关键词：

safety assessment; rocket motor; propellant;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

A blast tragedy may happen when a solid rocket motor loading with NEPE high energy composite propellant crashed or was heated. So it is necessary to give evaluation to the explosion hazards caused by rocket motor exploding. In this paper, analytical method was used to calculate the detonation velocity and pressure of the high energy solid propellant. The overpressure of shock wave, size and shapes of fragment produced during motor exploding, and fragment velocity were predicted by theory calculation. The safety distances were given according to the calculation results.

引用

页码：2501 / 2504

页数：4

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