A proposed modification of the Germano subgrid-scale closure method
- 1 March 1992
- journal article
- Published by AIP Publishing in Physics of Fluids A: Fluid Dynamics
- Vol. 4 (3) , 633-635
- https://doi.org/10.1063/1.858280
Abstract
The subgrid-scale closure method developed by Germano et al. is modified by use of a least squares technique to minimize the difference between the closure assumption and the resolved stresses. This modification removes a source of singularity and is believed to improve the method’s applicability.Keywords
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