We analyze the application of the residual-based variational multiscale (VMS) method to the solution of a generic partial differential equation. We prove that the model terms introduced by this method are dissipative under certain restrictions that are likely to be satisfied by spectral approximatio
โฆ LIBER โฆ
The role of continuity in residual-based variational multiscale modeling of turbulence
โ Scribed by I. Akkerman; Y. Bazilevs; V. M. Calo; T. J. R. Hughes; S. Hulshoff
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 401 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0178-7675
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## Abstract Projectionโbased variational multiscale (VMS) methods, within the framework of an infโsup stable second order finite element method for the NavierโStokes equations, are studied in simulations of the turbulent channel flow problem at __Re__~ฯ~ = 180. For comparison, the Smagorinsky large
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