含硝仿肼的复合推进剂二次烟雾特征信号研究  

Study on secondary smoke signature of composite propellant containing hydrazinium nitroformate

作　　者：李猛[1] 赵凤起[1] 李坚 李武 Li Meng, Zhao Fengqi, Li Jian, Li Wu(Science and Technology on Combustion and Explosion Laboratory, Xi＇an Modern Chemistry Research Institute, Xi＇an 710065, Chin)

机构地区：[1]西安近代化学研究所燃烧与爆炸技术重点实验室

出　　处：《化学推进剂与高分子材料》2018年第4期63-67,共5页Chemical Propellants & Polymeric Materials

基　　金：国家自然科学基金(No.21473130)

摘　　要：为研究新型氧化剂硝仿肼（HNF）替代高氯酸铵（AP）后复合推进剂的能量特性和烟雾特征信号性能,采用最小自由能原理进行了配方的化学平衡性能计算。在分析计算结果基础上,采用烟雾特征信号计算特征值模型分析了不同含量HNF对复合推进剂二次烟雾特征信号性能的影响规律。In order to investigate the energetic characteristics and the smoke signature performance of the composite propellants after replacing ammonium perchlorate（AP） with the novel oxidizer hydrazinium nitroformate（HNF）, the chemical equilibrium performance of the formulation was calculated by using the minimum free energy principle. Based on the analysis of the calculated results, using the model of calculating characteristic value of the smoke signature, the influence rules of different content of HNF on the secondary smoke signature performance of the composite propellants were systematically analyzed.

关 键 词：硝仿肼 复合推进剂 能量特性 二次烟雾 

分 类 号：V512.3[航空宇航科学与技术—航空宇航推进理论与工程]