Eur. Phys. J. Appl. Phys.
Volume 35, Number 1, July 2006
|Page(s)||69 - 74|
|Section||Physics and Mechanics of Fluids, Microfluidics|
|Published online||06 July 2006|
Numerical simulation of compressible turbulent flow using algebraic Reynolds stress model
Département de Physique, Faculté des Sciences de Tunis,
Campus Universitaire, 1060, Tunis, Tunisia
Corresponding author: firstname.lastname@example.org
Revised: 11 February 2006
Accepted: 28 April 2006
Published online: 6 July 2006
The explicit incompressible algebraic Reynolds stress model proposed by Gatski and Speziale [J. Fluid Mech. 254, 59 (1993)] has been extended to be applied to compressible turbulent flows. This extension is based on the modeled compressible transport equations for the Favre-averaged Reynolds stress tensor. The resulting model is tested in a variety of compressible turbulent flows which include the homogeneous shear flow and the compressible mixing layer. Comparisons between the present model predictions and the results of direct numerical simulations and experiments are quite encouraging.
PACS: 47.27.E – Turbulence simulation and modeling
© EDP Sciences, 2006
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