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Titel:

Extended variational multiscale methods for turbulent variable-density flow at low mach number and premixed combustion

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Gravemeier, V.; Henke, F.; Wall, W.A.
Seitenangaben Beitrag:
CD-ROM 01126
Abstract:
Problems of combustion are usually mathematically described by a variable- density formulation of the Navier-Stokes equations at low Mach number. Finite volume and finite difference methods have been proposed for large-eddy simulation (LES) of variable-density turbulent flows at low Mach number. Finite element methods, which are often better suited for problems in complex geometries, have so far only been applied to laminar flows of this kind, to the best of our knowledge. We recently proposed a...     »
Stichworte:
turbulent variable-density ow, premixed combustion, large-eddy simulation, variational multiscale method, algebraic multigrid, extended nite element method
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften
Kongress- / Buchtitel:
Proceedings - V European Conference on Computational Fluid Dynamics
Kongress / Zusatzinformationen:
ECCOMAS CFD 2010
Jahr:
2010
Reviewed:
ja
Sprache:
en
Erscheinungsform:
CD-ROM / DVD
Semester:
SS 10
Format:
Text
 BibTeX