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Finite element error analysis for a projection-based variational multiscale method with nonlinear eddy viscosity

2008-08-15
John, Volker
Kaya Merdan, Songül
Kindl, Adele
The paper presents a finite element error analysis for a projection-based variational multiscale (VMS) method for the incompressible Navier-Stokes equations. In the VMS method, the influence of the unresolved scales onto the resolved small scales is modeled by a Smagorinsky-type turbulent viscosity. (C) 2008 Elsevier Inc. All rights reserved.