The structure and dynamics of backflow in turbulent channels

DOI10.1017/jfm.2019.774zbMath1430.76291OpenAlexW2980171723WikidataQ127155467 ScholiaQ127155467MaRDI QIDQ5235764

Min S. Chong, Jason P. Monty, José I. Cardesa, Julio Soria

Publication date: 14 October 2019

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

Full work available at URL: https://doi.org/10.1017/jfm.2019.774

zbMATH Keywords

turbulent boundary layersboundary layer structureturbulence simulation

Mathematics Subject Classification ID

Statistical turbulence modeling (76F55) Convective turbulence (76F35)

Related Items (8)

Conditional analysis on extreme wall shear stress and heat flux events in compressible turbulent boundary layers ⋮ Lamb dilatation and its hydrodynamic viscous flux in near-wall incompressible flows ⋮ Laminar to fully turbulent flow in a pipe: scalar patches, structural duality of turbulent spots and transitional overshoot ⋮ Extreme wall shear stress events in turbulent pipe flows: spatial characteristics of coherent motions ⋮ On a mechanism of near-wall reverse flow formation in a turbulent duct flow ⋮ On the structure of streamwise wall-shear stress fluctuations in turbulent channel flows ⋮ Numerical study of wall shear stress fluctuations and near-wall structures in a square duct at low Reynolds numbers ⋮ Precursors of backflow events and their relationship with the near-wall self-sustaining process

Cites Work

• Unnamed Item
• Estimation of turbulent convection velocities and corrections to Taylor's approximation
• Spectra of the very large anisotropic scales in turbulent channels
• The turbulent cascade in five dimensions
• Turbulence statistics in fully developed channel flow at low Reynolds number
• Scaling of the energy spectra of turbulent channels

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