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 1 不同网格下的气动系数及壁面最大热流密度对比

Tab.1 Comparison of aerodynamic coefficients and maximum wall heat flow density with different meshes

Nm/106 CL CD K qmax/(106 W·m−2) 9.89 0.17198 0.04176 4.12 2.221 0.98 0.16964 0.04247 4.00 2.206 1.87 0.17109 0.04180 4.09 2.213 4.68 0.17119 0.04202 4.07 2.218