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Title: Numerical analysis of a corrected Smagorinsky model
Abstract The classical Smagorinsky model's solution is an approximation to a (resolved) mean velocity. Since it is an eddy viscosity model, it cannot represent a flow of energy from unresolved fluctuations to the (resolved) mean velocity. This model has recently been corrected to incorporate this flow and still be well‐posed. Herein we first develop some basic properties of the corrected model. Next, we perform a complete numerical analysis of two algorithms for its approximation. They are tested and proven to be effective.  more » « less
Award ID(s):
2110379
PAR ID:
10443897
Author(s) / Creator(s):
 ;  
Publisher / Repository:
Wiley Blackwell (John Wiley & Sons)
Date Published:
Journal Name:
Numerical Methods for Partial Differential Equations
Volume:
39
Issue:
1
ISSN:
0749-159X
Page Range / eLocation ID:
p. 356-382
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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