Grid Filter Modeling for Large-Eddy Simulation

An interpretation to the use of deconvolution models when used in implicitly filtered large-eddy simulations as a way to approximate the projective grid filter is given. Consequently, a new category of subgrid models, the grid filter models, is defined. This approach gives a theoretical justification to the use of deconvolution models without explicit filtering of the solution and explains how the use of such models can be effective in this context.


Published in:
Turbulence And Interactions, 110, 159-165
Presented at:
Conference on Turbulence and Interactions 2009, St Luce, FRANCE, May 31-Jun 05, 2009
Year:
2010
Publisher:
Springer-Verlag New York, Ms Ingrid Cunningham, 175 Fifth Ave, New York, Ny 10010 Usa
ISBN:
978-3-642-14138-6
Keywords:
Laboratories:




 Record created 2011-12-16, last modified 2018-03-17


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