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20th AIAA Computational Fluid Dynamics Conference
A computational study of the standard large eddy simulation (LES) technique employing the dynamic Smagorinsky subgrid scale (SGS) model is compared to results using a highorder, implicit LES (ILES) technique with no SGS modeling. It has been shown in the past that ILES presents a viable substitute to the standard LES technique on canonical turbulent problems. The purpose of this paper is to evaluate the use of implicit LES with and without explicit subgrid scale models applied to problems ofdoi:10.2514/6.2011-3863 fatcat:gifb6atoovhj7arg6tdei2vydi