摘要
为研究高能固体推进剂 NEPE损伤对其燃烧性能的影响 ,建立了以大型落锤为加载手段 ,扫描显微镜、声速和密度测量为损伤观察和检测手段 ,密闭爆发器为研究推进剂燃烧规律的实验系统 .同时 ,建立了推进剂床在高压条件下的一维两相流模型 ,并对其进行了数值求解 .结果显示 。
In order to study the effect of damage on the dangerous properties in the NEPE propellant, a series of experiments, including the damage production and observation and measurement, closed-bomb test, have been performed. At the same time, the one-dimensional, two-phase flow model was used to analyze the combustion. The results indicate that numerical simulation is in good agreement with the closed-bomb test.
出处
《弹道学报》
EI
CSCD
北大核心
2001年第1期66-71,共6页
Journal of Ballistics
