Universidad Complutense de Madrid
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Large eddy simulation of a fully turbulent plane channel flow

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Pinelli, Alfredo and Benocci, C. (1989) Large eddy simulation of a fully turbulent plane channel flow. Technical Report. .



Abstract

The development of a code for the large eddy simulation of wall bounded turbulent shear layers is described. The numerical approach selected is a finite difference discretization of the filtered Navier-Stokes equations, where the unresolved part of the turbulence is introduced through the Smagorinsky model of subgrid viscosity. A systematic study of the influence of mesh resolution, wall boundary condition and formulation of the advection term was performed for the case of a fully turbulent plane channel flow.


Item Type:Monograph (Technical Report)
Uncontrolled Keywords:Computational fluid dynamics, computerized simulation, finite difference theory, navier-stokes equation, turbulent boundary layer, viscous flow, eddy viscosity, turbulent diffusion, wall flow
Subjects:Sciences > Physics
ID Code:21935
Deposited On:18 Jun 2013 08:11
Last Modified:12 Dec 2018 15:08

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