Highly Accurate Dispersion Relation Preserving Schemes for Incompressible Flows
نویسندگان
چکیده
The results of a 3D DNS code based on explicit optimized DRP [1] are analyzed for moderate Reynolds number (Re=4200). The aim is to show the ability of these schemes to give accurate results in a small amount of time comparing to others accurate schemes as compact schemes. To this end, we consider a wall-bounded turbulent flow. Periodic boundaries conditions are applied in the streamwise and spanwise directions combined with Dirichlet boundaries conditions.
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