工业级风洞中大升力构型的时间分辨PIV测量研究

The present feasibility study demonstrates flow field measurements on the suction side of an airfoil in high-lift configuration under test in an industrial-grade wind tunnel using time-resolved tomographic PIV. The influence of the parameters most relevant to tomographic PIV in industrial wind tunnel environments has been studied. The successful application of this measurement technique takes a significant step towards the necessary scale-up and toughening to bring tomo-PIV from laboratory-scale to industrial application.