高马赫数飞行器壁面质量引射流量分配多目标优化

邹昊,胡国暾,邱云龙,石伟,陈伟芳

Multi-objective optimization of wall mass injection flow ratedistribution for hypersonic vehicle

Hao ZOU,Guotun HU,Yunlong QIU,Wei SHI,Weifang CHEN

表 6 不同引射方案的数值模拟结果对比

Tab.6 Comparison of numerical simulation result for different injection scheme

引射方案 FD/N Ff/N ϕsum/kW qmax/(kW·m−2) 无引射 589.13 258.81 713.953 3850.29 均匀引射 506.37 160.46 457.517 3797.25 摩阻分配 486.63 142.23 407.638 3476.70 热流分配 486.28 142.00 403.445 2921.92 优化引射 456.20 119.15 332.691 2665.69