The effect of subfilter-scale physics on regularization models

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The subfilter-scale (SFS) physics of regularization models are investigated to understand the regularizations' performance as SFS models. Suppression of spectrally local SFS interactions and conservation of small-scale circulation in the Lagrangian-averaged Navier-Stokes α-model (LANS-α) is fou...

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Detalles Bibliográficos
Autor principal:	Mininni, Pablo Daniel
Publicado:	2011
Materias:	Alpha models Intermittency LES MHD Subgrid-scale processes Alpha model Current sheets Energy spectra High Reynolds number Navier Stokes Nonlocal Regularization models Rigid body Small scale Subfilter scale Subgrid scale Three models Filters (for fluids) Lagrange multipliers Local area networks Lorentz force Navier Stokes equations Reynolds number Rigid structures Spectroscopy Magnetohydrodynamics
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_08857474_v49_n1_p21_PietarilaGraham http://hdl.handle.net/20.500.12110/paper_08857474_v49_n1_p21_PietarilaGraham
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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