摘要
建立了一套测定固体推进剂燃气烟雾对激光衰减的装置,研究了固体推进剂燃气对激光衰减的规律,由实验结果和理论分析得出,燃气烟雾对激光和可见光的透射率较好;能量较高的丁羟推进剂无烟化的最佳配方是Al粉含量应小于8%,硝胺(HR)的含量应大于30%。
An apparatus used for measurement of laser attenuation by the smoke incombustion gas of solid propellants has been established and the attenuation regularitystudied. From the experimental results and theoretical analysis, it is shown that thesmoke in combustion gas exhibites a relatively good transmissivity to both laser and visi-ble light and the optimal composition of smokeless HTPB propellant with higher energyshould be one which contains less than 8% aluminium and more than 30% nitramine(HR).
出处
《固体火箭技术》
EI
CAS
CSCD
1992年第1期32-37,共6页
Journal of Solid Rocket Technology
关键词
固体推进剂
无烟推进剂
透射率
Composite propellant
Smokeless propellant
Combustion product smoke
Laser Transmissivity
