A proposed modification of the Germano subgrid-scale closure method

D. K. Lilly

1992Published
3.6KCitations
0References
journal articleType

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.

Journal: Physics of Fluids A: Fluid Dynamics

Publisher: AIP Publishing

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