Upscale energy transfer and flow topology in free-surface turbulence

Free-surface turbulence, albeit constrained onto a two-dimensional space, exhibits features that barely resemble predictions of simplified two-dimensional modeling. We demonstrate that, in a three-dimensional open channel flow, surface turbulence is characterized by upscale energy transfer, which co...

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Veröffentlicht in:	Physical review. E, Statistical, nonlinear, and soft matter physics Statistical, nonlinear, and soft matter physics, 2015-03, Vol.91 (3), p.033010-033010, Article 033010
Hauptverfasser:	Lovecchio, Salvatore, Zonta, Francesco, Soldati, Alfredo
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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