Non-universal scaling transition of momentum cascade in wall turbulence

As a counterpart of energy cascade, turbulent momentum cascade (TMC) in the wall-normal direction is important for understanding wall turbulence. Here, we report an analytic prediction of non-universal Reynolds number ( $Re_{\unicode[STIX]{x1D70F}}$ ) scaling transition of the maximum TMC located at...

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Veröffentlicht in:	Journal of fluid mechanics 2019-07, Vol.871, Article R2
Hauptverfasser:	Chen, Xi, Hussain, Fazle, She, Zhen-Su
Format:	Artikel
Sprache:	eng
Schlagworte:	Boundary layers Buffer layers Cascades Energy Fluid dynamics Fluid flow Fluid mechanics Friction JFM Rapids Momentum Reynolds number Scaling Shear stress Turbulence Turbulent boundary layer
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