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 6 不同扩张结构气膜孔的示意图

Fig.6 Schematic diagram of film cooling holes with different expansion structures