论文部分内容阅读
对双燃烧室中煤油超燃进行了试验研究。试验采用亚燃燃烧室产生的高温富油燃气在超燃燃烧室的超声速主气流中补燃的方案实现了煤油超燃过程 ,研究了在不同超声速主气流总温状态下高温富油燃气的当量比对超声速燃烧效率的影响 ;分析了超燃燃烧室中的总压恢复特性
Experimental study on kerosene in double combustor was carried out. In the experiment, the high-temperature fuel-rich gas produced in the sub-combustion chamber was burnt in the supersonic main flow in the super-combustion chamber to realize the process of kerosene combustion. The equivalence between high temperature and rich gas at different temperature Compared to the supersonic combustion efficiency; analysis of the total pressure recovery characteristics of the super-combustion chamber