LONGITUDINAL VORTEX PAIR IMBEDDED IN A TURBULENT BOUNDARY LAYER:COMPARATIVE PERFORMANCES OF SEVERAL TURBULENCE MODELS

(整期优先)网络出版时间:1998-03-13
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Fourturbulencemodels,namely,thebasicandnonlinearstress-transportmodelsandthebasicandanisotropick-εmodels,havebeentestedinthecaseofinteractionbetweenalongitudinalvortexpairandaflat-plateboundarylayer.TheresultsoftheirpredictionswerecomparedwithMehtaandBradshaw’smeasure-ments.Inthispaper,partoftheresultsinvolvingthoseofthenonlinearstress-transportmodelandanisotropick-εmodelarepresentedanddiscussed.