On a mechanism of near-wall reverse flow formation in a turbulent duct flow

DOI10.1017/JFM.2021.526zbMath1491.76036OpenAlexW3183559947WikidataQ110764104 ScholiaQ110764104MaRDI QIDQ4957948

Renfu Li, Nikolay Mikheev, Rustam Mullyadzhanov, Vladislav Ivashchenko, C. J. Kähler, Dinar Zaripov

Publication date: 6 September 2021

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/jfm.2021.526

zbMATH Keywords

direct numerical simulationexperimental validationshear layer turbulenceturbulent boundary layer structurelarge-scale high-momentum flow

Mathematics Subject Classification ID

Experimental work for problems pertaining to fluid mechanics (76-05) Shear flows and turbulence (76F10) Direct numerical and large eddy simulation of turbulence (76F65) Turbulent boundary layers (76F40)

Related Items (1)

Numerical study of wall shear stress fluctuations and near-wall structures in a square duct at low Reynolds numbers

Uses Software

• Nek5000

Cites Work

• Unnamed Item
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• Assessment of direct numerical simulation data of turbulent boundary layers
• A series-expansion study of the Navier–Stokes equations with applications to three-dimensional separation patterns
• Secondary flow in spanwise-periodic in-phase sinusoidal channels
• Scaling of the energy spectra of turbulent channels
• Turbulence and secondary motions in square duct flow
• Interaction of coherent flow structures in adverse pressure gradient turbulent boundary layers
• The structure and dynamics of backflow in turbulent channels
• History effects and near equilibrium in adverse-pressure-gradient turbulent boundary layers

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