endwalls meaning in English
尾墙
Examples
- One cooling method that has gained increasing importance is endwall film - cooling , where coolant air is discharged though discrete holes in the inner and outer endwalls of a turbine blade passage . after leaving the holes , the coolant forms a protective layer between the hot mainstream gas and the surface that is to be protected
目前广泛采用的一种重要冷却方法是涡轮叶栅端壁气膜冷却，该方法中冷空气穿过涡轮叶片上内外端壁离散冷却孔进行交换，且冷空气流经冷却孔后在主流热空气与被保护表面之间形成保护层。