Physical Review Fluids · 2022 · 40 citations · 43 references
EngineeringAerospace EngineeringMechanical EngineeringComputational Fluid DynamicsFluid DynamicsFluid MechanicsDirect Numerical SimulationLarge-eddy SimulationTurbulenceTurbulent FlowA Priori AnalysisBoussinesq EquationsDynamic Subgrid-scale ModelsLarge-eddy Simulation Subgrid-scale StressReynolds NumberSubgrid ModelingSubgrid-scale ModelingTurbulent Boundary Layers
A dynamic tensor coefficient subgrid-scale model (DTCSM) has been developed and applied in large eddy simulations. Improved predictions are observed in ``a posteriori'' studies of canonical flows as well as in a complex three-dimensional turbulent flow undergoing separation.
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