固体推进剂燃烧火焰诊断与模拟技术研究进展

Advances in Combustion Flame Diagnoses and Simulations of Solid Propellants

从固体推进剂燃烧机理研究出发,简要综述了目前在固体推进剂燃烧火焰诊断和模拟技术研究进展。从固体推进剂燃烧温度测量、燃烧火焰形态获取、燃烧组分检测、熄火表面制备与分析等方面介绍了固体推进剂燃烧火焰诊断方法在实验方面的发展情况;探究了模型计算在固体推进剂燃烧机理方面的进展;介绍了各诊断方法所涉及的基本原理,对比了各方法在实际燃烧诊断中的优缺点,同时对固体推进剂燃烧火焰诊断典型方法和模拟仿真技术的发展方向进行了展望。附参考文献86篇。

Studying from the combustion mechanism of solid propellant,the research progress of combustion flame diagnoses and simulations for solid propellants were reviewed.The experimental developments of solid propellant combustion diagnoses on temperature measurement,flame images acquisition,combustion components detection and the quenched surfaces preparation&analysis were introduced.Meanwhile,the progresses of simulations in the combustion model of solid propellant were summarized.The basic principles and compared the pros and cons of each method are introduced.Finally,the development direction on typical combustion flame diagnoses and simulation of solid propellants are prospected.There are 86 references attached.