Effect of rheological properties on drag reduction in turbulent boundary layer flow

Direct numerical simulation of a zero-pressure gradient drag-reducing turbulent boundary layer of viscoelastic fluids was systematically performed at the momentum-thickness Reynolds number Re θ 0 = 500 and Weissenberg number We = 25 using constitutive equation models such as the Oldroyd-B, the finit...

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Veröffentlicht in:	Physics of fluids (1994) 2009-05, Vol.21 (5), p.055101-055101-12
Hauptverfasser:	Tamano, Shinji, Itoh, Motoyuki, Hotta, Shintaro, Yokota, Kazuhiko, Morinishi, Yohei
Format:	Artikel
Sprache:	eng
Schlagworte:	Boundary layer and shear turbulence Exact sciences and technology Fluid dynamics Fundamental areas of phenomenology (including applications) Physics Turbulence control Turbulent flows, convection, and heat transfer
Online-Zugang:	Volltext
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