Safety Assessment for Solid Rocket Motor Detonation

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.

关键词： safety assessment rocket motor propellant

作者: CHEN Linquan MAO Genwang LU Jianying

作者单位: College of Astronautics,Northwestern Poly-technical University,Xian 710072,Shaanxi,China State Key Laboratory of Explosion Science and Technology,Beijing Institute of Technology,Beijing 100

会议类型: 国际会议

会议名称: The 2008 International Symposium on Safety Science and Technology(2008年安全科学技术国际会议)

会议地点: 北京

会议语种:英文

页码: 2501-2504

在线出版日期: 2008-09-24（万方平台首次上网日期，不代表论文的发表时间）