Direct numerical simulation of unsteady flow in channel with rough walls

DOI10.1063/1.3005859zbMath1182.76059OpenAlexW1970419827MaRDI QIDQ5304196

Kiran Bhaganagar

Publication date: 18 March 2010

Published in: Physics of Fluids (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/a705e9c1f2ead521ef6662fe4211bf5a91b3ec3b

zbMATH Keywords

channel flowboundary layer turbulenceflow simulationflow instabilityfluid oscillations

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (7)

Pulsating pipe flow with large-amplitude oscillations in the very high frequency regime. Part 1. Time-averaged analysis ⋮ Direct numerical simulation-based characterization of pseudo-random roughness in minimal channels ⋮ Mean flow and turbulence in unsteady canopy layers ⋮ A direct comparison of pulsatile and non-pulsatile rough-wall turbulent pipe flow ⋮ Direct numerical simulation of turbulent flow through a ribbed square duct ⋮ Designing vortices in pipe flow with topography-driven Langmuir circulation ⋮ Characterizing turbulent flow over 3-D idealized and irregular rough surfaces at low Reynolds number

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• T<scp>URBULENT</scp> F<scp>LOWS OVER</scp> R<scp>OUGH</scp> W<scp>ALLS</scp>

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