the financial support from the Major Research of National Natural Science Foundation of China(No.91952302);China Postdoctoral Science Foundation(No.2018M642007)。
In this paper, trailing vortices generated by three wingtip configurations, namely the M6wing and the M6 wing with a blended or split winglet, are experimentally investigated using the Stereo Particle Image Velocimetr...
co-supported by the National Basic Research Program of China(No.2014CB744802);Major Research of National Natural Science Foundation of China(No.91952302);China Postdoctoral Science Foundation(No.2018 M642007)。
The Stereo Particle Image Velocimetry(SPIV)technology is applied to measure the wingtip vortices generated by the up-down symmetrical split winglet.Then,the temporal biglobal Linear Stability Analysis(bi-global LSA)is...