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Having gas mixture and a liquid together simultatiously in a model

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Old   May 10, 2010, 20:34
Default Having gas mixture and a liquid together simultatiously in a model
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Mohammad Ghazvini
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Hi,

I looked through the user guide and the forum but I couldn't find how.

My problem is two parallel channels where in top one a gas mixture of H2 and O2 is flowing and in the bottom channel oil in flowing.

Fluent doesn't let to have a fluid other than the mixture when choosing species transport model.
What I did was I added the oil as one the mixture species and I put the mass fraction of that as zero for the top channel and I put the mass fraction of the oil as one for the down channel.

This way it works, but when I do that for a simple channel to verify that, the results are different somehow.

Does anybody have any experience or suggestion? I really appreciate...

Mohammad
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