Rough-wall boundary layers: mean flow universality

DOI10.1017/S0022112007006921zbMath1178.76011OpenAlexW2131813274MaRDI QIDQ5308078

Ian P. Castro

Publication date: 26 September 2007

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

Full work available at URL: https://doi.org/10.1017/s0022112007006921

Mathematics Subject Classification ID

Experimental work for problems pertaining to fluid mechanics (76-05) Boundary-layer theory, separation and reattachment, higher-order effects (76D10)

Related Items (28)

Turbulence structure in boundary layers over periodic two- and three-dimensional roughness ⋮ Turbulent boundary layers on a systematically varied rough wall ⋮ Direct numerical simulation of turbulent flow over a rough surface based on a surface scan ⋮ Modelling turbulent boundary layer flow over fractal-like multiscale terrain using large-eddy simulations and analytical tools ⋮ Surface layer response to heterogeneous tree canopy distributions: roughness regime regulates secondary flow polarity ⋮ Large-scale regularity for the stationary Navier-Stokes equations over non-Lipschitz boundaries ⋮ Asymmetric secondary flows above geometrically symmetric surface roughness ⋮ Comparison of turbulent boundary layers over smooth and rough surfaces up to high Reynolds numbers ⋮ Development of turbulent boundary layers past a step change in wall roughness ⋮ The instantaneous structure of secondary flows in turbulent boundary layers ⋮ On the decay of dispersive motions in the outer region of rough-wall boundary layers ⋮ Turbulence structure in a boundary layer with two-dimensional roughness ⋮ Effects of free-stream turbulence on rough surface turbulent boundary layers ⋮ On the structure of shear stress and turbulent kinetic energy flux across the roughness layer of a gravel-bed channel flow ⋮ The rough favourable pressure gradient turbulent boundary layer ⋮ Revisiting rough-wall turbulent boundary layers over sand-grain roughness ⋮ Outer-layer turbulence intensities in smooth- and rough-wall boundary layers ⋮ Channel flow over large cube roughness: a direct numerical simulation study ⋮ Non-periodic phase-space trajectories of roughness-driven secondary flows in high- boundary layers and channels ⋮ Double-averaging analysis and local flow characterization of near-bed turbulence in gravel-bed channel flows ⋮ Effects of heterogeneous surface geometry on secondary flows in turbulent boundary layers ⋮ Characteristics of turbulent boundary layers over smooth surfaces with spanwise heterogeneities ⋮ Similarity of the streamwise velocity component in very-rough-wall channel flow ⋮ Direct numerical simulation of the turbulent boundary layer over a cube-roughened wall ⋮ Comprehensive shear stress analysis of turbulent boundary layer profiles ⋮ Flow-roughness heterogeneity: critical obliquity and salient parameters ⋮ Parametric forcing approach to rough-wall turbulent channel flow ⋮ Wall similarity in turbulent boundary layers over wind waves

Cites Work

• The law of the wake in the turbulent boundary layer
• A note on the overlap region in turbulent boundary layers
• On the displacement height in the logarithmic velocity profile
• T<scp>URBULENT</scp> F<scp>LOWS OVER</scp> R<scp>OUGH</scp> W<scp>ALLS</scp>

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