Accession Number : ADA140560

Title :   Mixing-Length Formulations for Turbulent Boundary Layers Over Arbitrarily Rough Surfaces.

Descriptive Note : Final rept.,

Corporate Author : DAVID W TAYLOR NAVAL SHIP RESEARCH AND DEVELOPMENT CENTER BETHESDA MD

Personal Author(s) : Granville,P S

PDF Url : ADA140560

Report Date : Mar 1984

Pagination or Media Count : 45

Abstract : Mixing lengths are formulated for turbulent boundary layers over arbitrarily rough surfaces from both the van Driest and from the Rotta procedures. The associated eddy viscosities and the associated turbulent kinetic energies and turbulent dissipation rates are also formulated. (Author)

Descriptors :   *Turbulent boundary layer, Surface roughness, Mixing, Equations of motion, Prandtl number, Walls, Dissipation

Subject Categories : Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE