升力体构型的边缘钝化方法及气动性能分析

杨雨欣,陈烨斯,杨华,吴昌聚

Blunt method of lift body configuration and aerodynamic performance analysis

Yu-xin YANG,Ye-si CHEN,Hua YANG,Chang-ju WU

表 4 优化外形钝化前后性能参数对比

Tab.4 Comparison of performance parameters of optimized shape before and after blunt

钝化类型 K V/m³ η qmax/(106 W·m−2) 未钝化 4.32 2.77 0.219 8.418 一致边缘钝化 3.91 2.96 0.227 1.916