The dissipation and dispersion properties of a family of unstructured high order upwind schemes are investigated in view of their application to the numerical simulation of compressible turbulent flows using hybrid RANS/LES modelling. A numerical limiter is introduced to reduce numerical dissipation in flow regions dominated by turbulent structures.
Development of Numerical Schemes for Hybrid Turbulence Modelling in an Industrial CFD Solver
CINNELLA, Paola;
2013-01-01
Abstract
The dissipation and dispersion properties of a family of unstructured high order upwind schemes are investigated in view of their application to the numerical simulation of compressible turbulent flows using hybrid RANS/LES modelling. A numerical limiter is introduced to reduce numerical dissipation in flow regions dominated by turbulent structures.File in questo prodotto:
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