Experimental investigation on the cavity-based scramjet model
Data(s) |
2009
|
---|---|
Resumo |
The present work focused on improving the engine performance with different fuel equivalence ratios and fuel injections. A scramjet model with strut/cavity integrated configurations was tested under Mach 5.8 flows. The results showed that the strut may sreve as an effective tool in a kerosene-fueled scramjet. The integration of strut/cavities also had great effect on stablizing the combustion in a wide range of fuel equivalence ratio. The one-sdimensional analysis method was used to analyze the main characteristics of the model. The two-stage fuel injection should have better performance in increasing the chemical reaction rate in the first cavity region. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Gu HB,Chen LH,Zhang XY. Experimental investigation on the cavity-based scramjet model[J]. CHINESE SCIENCE BULLETIN,2009,54(16):2794-2799. |
Palavras-Chave | #固体力学::弹性力学与塑性力学 #scramjet #combustor #cavity #performance |
Tipo |
期刊论文 |