species mass fraction in combustion simulation -- CFD Online Discussion Forums

January 30, 2016, 08:16	species mass fraction in combustion simulation	#1
Pantus New Member Join Date: Jan 2016 Posts: 2 Rep Power: 0	Hi everyone, I'm doing a simulation of methane-air combustion, the problem is that when setting the boundary conditions at the inlet I can't introduce the fraction of nitrogen. It appears in the materials list of the mixture, I don't know what to do. Help!!! Thanks

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