species mass fraction unbalanced -- CFD Online Discussion Forums

March 31, 2009, 17:32	species mass fraction unbalanced	#1
ashishpande New Member Ashish Join Date: Mar 2009 Posts: 3 Rep Power: 17	Hi, I'm trying to run a volumetric reaction model in Fluent 6.0. To be sure that I've set up the model correctly, I put the mass fraction of one of the species at inelt = 0 and turn off the reaction (which means I'll have the mass fraction of the other species (the only one in the whole simulation now) to be one. However, I get this mass fraction to be much different from one ( range is 1 - 0.08 etc.) Can somebody please help me out? Thanks Ashish

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