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Title:

Variational multiscale methods for incompressible flows

Document type:
Zeitschriftenaufsatz
Author(s):
Gravemeier, V.; Lenz, S.; Wall, W.A.
Abstract:
The present article reviews the variational multiscale method as a framework enabling the development of computatinal methods for the simulation of incompressible flows, particularly in the form of large eddy simulations of turbulent flows. Starting with a variational formulation of the Navier-Stokes equations, a separation of all scales of the flow problem into two and three scale groups, respectively, is shown. A particular numerical method emanating from both the two- and three-scale separati...     »
Keywords:
incompressible flow, turbulence, large eddy simulation, variational multiscale method, scale separation
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
International Journal Computing Science and Mathematics
Year:
2007
Journal volume:
1
Journal issue:
2/3/4
Pages contribution:
444-466
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1504/IJCSM.2007.016545
Status:
Verlagsversion / published
Semester:
WS 07-08
Format:
Text
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