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Title:

A multi-scale formulation for compressible turbulent flows suitable for general variational discretization techniques

Document type:
Zeitschriftenaufsatz
Author(s):
van der Bos, F.; van der Vegt, J.J.W.; Geurts, B.J.
Abstract:
Based on the recently introduced variational multi-scale (VMS) approach to large-eddy simulation (LES) as introduced in [T.J.R. Hughes, L. Mazzei, K.E. Jansen, Large eddy simulation and the variational multiscale method, Comput. Visual. Sci. 3 (2001) 47?59; S.S. Collis, Monitoring unresolved scales in multiscale turbulence modeling, Phys. Fluids 13 (6) (2001) 1800?1806], we present a VMS formulation which can be used in the simulation of compressible flows. Special attention is given to obtain...     »
Keywords:
spectral analysis, monitoring, continuity equations, subgrid scale method, navier-stokes equations, filters, averaging method, modelling, computational fluid dynamics, large eddy simulation, variational calculus, multiscale method, compressible fluid, turbulent flow, dompressible flow
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
Computational Methods in Applied Mechanics and Engineering
Year:
2007
Journal volume:
196
Journal issue:
29-30
Pages contribution:
2863-2875
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1016/j.cma.2006.12.005
Status:
Verlagsversion / published
Semester:
WS 07-08
Format:
Text
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