飞行中,飞机对空气的强烈扰动形成了尾流。美国国家宇航局(NASA)的德莱顿飞行研究中心(DFRC)与FAA一起,自60年代后期到80年代初就进行了全面的尾流试验,其结果表明:尾流(主要由发动机紊流、附面层紊流和翼尖涡组成)对飞行的影响很大,特别是翼尖涡对飞行的影响最大。因此,本文主要是研究翼尖涡(以下简称尾流或尾涡)对飞行的影响。只有在实际岗位工作的 During flight, the aircraft turbulent flow of air formed wake. NASA’s DFRC, together with the FAA, conducted a full wake test from the late 1960s to the early 1980s and the results show that the wake (mainly caused by engine turbulence , Turbulence and wingtip vortex composition) on the flight a great impact, especially the wing tip vortex on the flight the greatest impact. Therefore, this paper mainly studies the influence of wingtip vortex (hereinafter referred to as wake or wake) on flight. Only work in actual positions