摘要
在模拟涡轮喷气发动机加力燃烧室进口气流温度下,应用轨道扩散模型计算了直射式喷嘴跨流喷射时火焰稳定器截面燃油浓度分布。
So far little has been presented about the way on fuel distribution in afterburner flameholder plane which exerts the influence on afterburner combustion performance.A semi-empirical method has been developed to pridict the fuel distribution in flameholder plane,based on the trajectory-diffusion model and the effect of flameholder geometry on the air flow field is considered.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1992年第4期76-84,共9页
Journal of Beijing University of Aeronautics and Astronautics
关键词
喷嘴
火焰稳定器
浓度分布
计算
injector,flameholder,fuel distribution,calculation.
