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设计了一套分析燃烧波结构的数值计算方法,可以利用热偶数据有效地分析均质推进剂固相反应的细节,为了解固体推进剂机理提拱了一种重要的手段;提出了均质推进剂也没有明显的固气界面的观点,因而也无表面温度可言;设计了固相反应热计算模型,提出了固相反应机理的观点,并指出压力不同固相反应机理基本相同,但固相放热程度不同;提出Π型热偶不宜测量非均质推进剂燃烧波结构的观点。
A numerical method for the analysis of the structure of the combustion wave is designed. The thermocouple data can be used to effectively analyze the solid phase reaction of the homogeneous propellant. An important means for understanding the solid propellant mechanism is proposed. Homogenization The solid propellant also has no obvious solid-gas interface point of view, so there is no surface temperature at all. The solid-phase reaction heat calculation model is designed and the solid-phase reaction mechanism is proposed. The mechanism of the pressure solid-state reaction is basically the same, The degree of exothermic solid phase is different. It is not appropriate to measure the combustion wave structure of heterogeneous propellants by Π thermocouples.