Statistical analysis of outer large-scale/inner-layer interactions in channel flow subjected to oscillatory drag-reducing wall motion using a multiple-variable joint PDF methodology

Full flow-field data derived from a direct numerical simulation for channel flow subjected to drag-reducing oscillatory spanwise motion are analysed by means of a recently developed methodology, which consolidates the entire simulation data set within multiple-variable joint-probability-density func...

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Veröffentlicht in:	Journal of fluid mechanics 2021-07, Vol.923
Hauptverfasser:	Agostini, Lionel, Leschziner, Michael A
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics
Online-Zugang:	Volltext
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