A laminar roughness boundary condition
| dc.contributor.author | Tuck, E. O. | en |
| dc.contributor.author | Kouzoubov, A. | en |
| dc.date.issued | 1995 | en |
| dc.description.abstract | A modified slip boundary condition is obtained to represent the effects of small roughness-like perturbations to an otherwise-plane fixed wall which is acting as a boundary to steady laminar flow of a viscous fluid. In its simplest form, for low local Reynolds number and small roughness slope, this boundary condition involves a constant apparent backflow at the mean surface or, equivalently, represents a shift of the apparent plane boundary toward the flow domain. Extensions of the theory are also made to include finite local Reynolds number and finite roughness slope. | en |
| dc.description.statementofresponsibility | E. O. Tuck and A. Kouzoubov | en |
| dc.identifier.citation | Journal of Fluid Mechanics, 1995; 300:59-70 | en |
| dc.identifier.doi | 10.1017/S0022112095003600 | en |
| dc.identifier.issn | 0022-1120 | en |
| dc.identifier.uri | http://hdl.handle.net/2440/511 | |
| dc.language.iso | en | en |
| dc.publisher | Cambridge University Press | en |
| dc.rights | Copyright © 1995 Cambridge University Press | en |
| dc.title | A laminar roughness boundary condition | en |
| dc.type | Journal article | en |
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