微型涡喷发动机燃烧室全覆盖气膜冷却

王子硕,唐豪,刘禹

Full-coverage film cooling in combustor of micro gas turbine

Zi-shuo WANG,Hao TANG,Yu LIU

图 20 外环不同扩张孔模型的壁面温度云图

Fig.20 Temperature contour of outer ring with different expansion holes