Now showing items 1-3 of 3
Wall-models for large eddy simulation based on a generic additive-filter formulation
(Georgia Institute of Technology, 2008-12-19)
In this work, the mathematical implications of merging two different turbulence modeling approaches are addressed by deriving the exact hybrid RANS/LES Navier-Stokes equations. These equations are derived by introducing ...
Study of compressible turbulent flows in supersonic environment by large-eddy simulation
(Georgia Institute of Technology, 2009-02-19)
A Large-Eddy Simulation (LES) methodology adapted to the resolution of high Reynolds number turbulent flows in supersonic conditions was proposed and developed. A novel numerical scheme was designed, that switches from a ...
Large eddy simulation of premixed and non-premixed combustion in a stagnation point reverse flow combustor
(Georgia Institute of Technology, 2008-03-10)
A new combustor, referred to as Stagnation Point Reverse Flow (SPRF) combustor has been developed at Georgia Tech to meet increasingly stringent emission regulations. The combustor incorporates a novel design to meet the ...