摘要
探讨了超高燃速推进剂(UHBPR)的燃速压力敏感性。通过理论分析,提出了一种降低UHBRP燃速压力敏感性的方法。采取密度梯度的方法制造药柱,使药柱的密度从点火端到终了端呈现逐渐增加的趋势,可以极大地降低UHBRP燃速压力敏感性,在理论上燃速压力指数可以降低到零。
Pressure sensitivity of ultra high burning rate propellant (UHBRP)was analyzed theoretically. A technological method of reducing the pressure sensitivity of UHBRP was referred. By this mothed, the densities of UHBRP pellets increase gradually from one end to another, then pressure sensitivity will be reduced greatly, the pressure exponent will be reduced to zero theoretically.
出处
《火炸药学报》
EI
CAS
CSCD
2003年第3期24-26,共3页
Chinese Journal of Explosives & Propellants
