Identification of near-wall flow structures producing large wall transfer rates in turbulent mixed convection channel flow

DOI10.1016/J.COMPFLUID.2009.06.010zbMath1242.76066OpenAlexW2062167850MaRDI QIDQ435472

J. A. Ferré, Jordi Pallares, Alexandre Fabregat, Francesc Xavier Grau, Ildefonso Cuesta, Anton Vernet

Publication date: 11 July 2012

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2009.06.010

Mathematics Subject Classification ID

Statistical turbulence modeling (76F55) Finite difference methods applied to problems in fluid mechanics (76M20) Finite volume methods applied to problems in fluid mechanics (76M12) Convective turbulence (76F35)

Related Items (3)

Coherent structures in turbulent mixed convection flows through channels with differentially heated walls ⋮ Effect of the instantaneous turbulent flow structures on the particle distribution near the wall of a channel ⋮ Turbulent large-scale structures in natural convection vertical channel flow

Cites Work

• Eduction of near wall flow structures responsible for large deviations of the momentum-heat transfer analogy and fluctuations of wall transfer rates in turbulent channel flow
• Direct numerical simulation of heated vertical air flows in fully developed turbulent mixed convection
• Assessment by comparison with DNS data of turbulence models used in simulations of mixed convection
• Space–time characteristics of the wall shear-stress fluctuations in a low-Reynolds-number channel flow
• Coherent structures near the wall in a turbulent channel flow
• Suboptimal control of turbulent channel flow for drag reduction
• Turbulence statistics in fully developed channel flow at low Reynolds number

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