A laminar roughness boundary condition

DOI10.1017/S0022112095003600zbMath0848.76019OpenAlexW2140613954MaRDI QIDQ4881482

A. Kouzoubov, E. O. Tuck

Publication date: 9 June 1996

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

Full work available at URL: https://doi.org/10.1017/s0022112095003600

zbMATH Keywords

constant apparent backflowfinite local Reynolds numberfinite roughness slopesmall roughness-like perturbations

Mathematics Subject Classification ID

Incompressible viscous fluids (76D99)

Related Items (13)

The effective slip length and vortex formation in laminar flow over a rough surface ⋮ Flow through microchannels with topographically patterned wall: a spectral theory for arbitrary groove depths ⋮ Weak-inertial flow between two rough surfaces ⋮ Mean drift velocity in viscous flow over a corrugated bottom ⋮ Improved asymptotic predictions for the effective slip over a corrugated topography ⋮ Pressure losses in grooved channels ⋮ Average of the Navier's law on the rapidly oscillating boundary ⋮ An experimental study and modelling of roughness effects on laminar flow in microchannels ⋮ Hydromagnetic convection flow in a porous medium bounded between vertical wavy wall and parallel flat wall: analysis using Darcy-Brinkman-Forchheimer model ⋮ A multi-scale model for solute transport in a wavy-walled channel ⋮ Effective permeability tensor of confined flows with wall grooves of arbitrary shape ⋮ Boundary layer over a slotted plate ⋮ Parametric forcing approach to rough-wall turbulent channel flow

Cites Work

• Roughness-induced generation of crossflow vortices in three-dimensional boundary layers
• Determination of the macroscopic (partial) slip boundary condition for a viscous flow over a randomly rough surface with a perfect slip microscopic boundary condition
• The Stokes drag due to the sliding of a smooth plate over a finned plate

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