Large-eddy Simulation of Incompressible Viscous Fluid Flow by the Spectral Element Method
نویسندگان
چکیده
We present the large-eddy simulation of the lid-driven cubic cavity flow by the spectral element method (SEM) using three subgrid-scale models. Two spectral filtering techniques suitable for these simulations have been implemented. Numerical results for Reynolds number Re = 12.000 are showing very good agreement with the Direct Numerical Simulation (DNS) results and relatively good agreement with the experimental results found in the literature [5, 7, 8].
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