A stochastic subgrid model with application to turbulent flow and scalar mixing

DOI10.1063/1.2711477zbMath1146.76484OpenAlexW2006877806MaRDI QIDQ3531974

Linus Marstorp, Arne V. Johansson, Geert Brethouwer

Publication date: 3 November 2008

Published in: Physics of Fluids (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/f23aa00f181b93cc858f1f704e929430173ea40c

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (10)

Backscatter of scalar variance in turbulent premixed flames ⋮ Numerical Schemes for Stochastic Backscatter in the Inverse Cascade of Quasigeostrophic Turbulence ⋮ Backscatter in stratified turbulence ⋮ LES prediction of space-time correlations in turbulent shear flows ⋮ Horizontal large eddy simulation of stratified mixing in a lock-exchange system ⋮ Deriving fluid-particle correlation closures for Eulerian two-fluid models through use of Langevin equations ⋮ Explicit algebraic subgrid stress models with application to rotating channel flow ⋮ An explicit algebraic model for the subgrid-scale passive scalar flux ⋮ Realizability of dynamic subgrid-scale stress models via stochastic analysis ⋮ The rapid–slow decomposition of the subgrid flux in inhomogeneous scalar turbulence

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