Journal article
A dynamic subfilter-scale model for plane parallel flows
Abstract
We present a dynamic model of the subfiltered scales in plane parallel geometry using a generalized, stochastic rapid distortion theory (RDT). This new model provides expressions for the turbulent Reynolds subfilter-scale stresses via estimates of the subfilter velocities rather than velocity correlations. Subfilter-scale velocities are computed using an auxiliary equation which is derived from the Navier–Stokes equations using a simple model …
Authors
Dubrulle B; Laval JP; Nazarenko S; Kevlahan NK-R
Journal
Physics of Fluids, Vol. 13, No. 7, pp. 2045–2064
Publisher
AIP Publishing
Publication Date
July 1, 2001
DOI
10.1063/1.1378038
ISSN
1070-6631