考虑表面粗糙度的柔性箔柱面气膜密封紊流特性分析

王学良,刘美红,熊忠汾,李鑫

Turbulence characteristics of compliant foil gas seal considering surface roughness

Xueliang WANG,Meihong LIU,Zhongfen XIONG,Xin LI

图2 柔性箔柱面气膜密封结构示意图及气膜动压分布

Fig.2 Structure diagram of compliant foil gas seal and dynamic effect distrubition