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Document type:
Zeitschriftenaufsatz 
Author(s):
Gravemeier, V.; Wall, W.A. 
Title:
Variational multiscale methods for premixed combustion based on a progress-variable approach 
Abstract:
In this study, novel computational techniques for the numerical simulation of premixed combustion based on a progress-variable formulation are proposed. Two new variational multiscale methods within a finite element framework are developed for the system of mass, momentum and progress-variable equations: a purely residual-based variational multiscale method and an algebraic variational multiscale-multigrid method. The proposed methods are tested for the numerical example case of a flame-vortex i...    »
 
Keywords:
premixed combustion, progress variable, finite element method, variational multiscale method, algebraic multigrid 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Journal title:
Combustion and Flame Journal 
Year:
2011 
Journal volume:
158 
Journal issue:
Pages contribution:
1160-1170 
Reviewed:
ja 
Language:
en 
Status:
Verlagsversion / published 
Semester:
WS 10-11 
Format:
Text