级间燃烧室与低压涡轮导叶耦合热斑迁移特性

牛子翔,吴涵,卢启昊,赵兰芳,朱志新,王高峰

Hot-spot migration characteristic in coupled interstage combustor–low-pressure turbine vane system

Zixiang NIU,Han WU,Qihao LU,Lanfang ZHAO,Zhixin ZHU,Gaofeng WANG

表 2 级间燃烧的试验工况

Tab.2 Experimental condition of interstage combustion

工况 ṁa/(kg·s−1) Tt45/K ṁp/(g·s−1) Case1a 0.3 600 0.27 Case1b 0.3 600 0.33 Case1c 0.3 600 0.40 Case2a 0.3 650 0.27 Case2b 0.3 650 0.40