Accession Number : ADP005794

Title :   Turbulence Modelling Through One Point Closures - Applications - Enlightening by Large Eddy Simulation,

Corporate Author : ADVISORY GROUP FOR AEROSPACE RESEARCH AND DEVELOPMENT NEUILLY-SUR-SEINE (FRAN CE)

Personal Author(s) : Laurence, D.

Report Date : AUG 1987

Pagination or Media Count : 34

Abstract : Reynolds stress, k-epsilon, and Low Re models for the modelling of inhomogeneous flows are considered. They are shown to provide satisfactory predictions for engineering flows. Near wall and buoyancy effects are also included. Results of Large Eddy Simulations are used as guidance to the standard one point closures, especially for data which cannot be obtained by experiment.

Descriptors :   *TURBULENT FLOW, MATHEMATICAL MODELS, TURBULENCE, WALLS, BUOYANCY, NAVIER STOKES EQUATIONS, REYNOLDS NUMBER, CLOSURES, EDDIES(FLUID MECHANICS), STRESSES, COMPUTERIZED SIMULATION, FRANCE.

Subject Categories : Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE