premixed laminar combustion -- CFD Online Discussion Forums

August 17, 2001, 06:19	premixed laminar combustion	#1
Volker Guest Posts: n/a	Hi, I am currently trying to model the premixed laminar combustion of methane in air over a ceramic plaque burner using the finite rate model in Fluent. Apart from poor convergence, I have the problem that the combustion takes place at the inlet on the upstream side of the burner (and not on the downstream side as it should be). The cold flow simulation without reaction shows good results and converges quite quickly, but as soon as I introduce the reaction I get rubbish. Any suggestions would be welcome. Volker

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