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pato February 2, 2012 05:52

little doubt
 
Hi all! ai´d like to ask you a questiion. i have a long channel whose upper part is a porous media, going the air through it. The inlet air mass flow is for me a constant.
So, what is the difference when i set up the domain interfaces boundary conditions, between setting it up as "mass flow rate" my inlet mass flow, or using ´none´condition?

thanks


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