Hydrodynamic turbulence and subgrid scale closure
β Scribed by Ye Zhou; George Vahala
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 297 KB
- Volume
- 147
- Category
- Article
- ISSN
- 0375-9601
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π SIMILAR VOLUMES
A subgrid-scale model pertaining to Large Eddy Simulation (LES) was developed by modifying the standard Smagorinsky model in order to take into account the inhomogeneities of the mean flow. According to this model, the magnitude of mean strain-rate is subtracted from the magnitude of the resolved st
The present study investigates the effect of taking into account the time dependency of the fine (subgrid) scales in a residual-based variational multiscale approach for large eddy simulation. The residual-based variational multiscale method with time-dependent (dynamic) subgrid scales is presented,