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Search: Posts Made By: hjasak
Forum: OpenFOAM Running, Solving & CFD September 7, 2006, 08:26
Replies: 33
Views: 8,459
Posted By hjasak
Aha, good idea :-) In foam, y

Aha, good idea :-) In foam, you will have temperature diffusion back through the inlet in case you specify a fixed value of T. Thus, the energy you put into the system is not equal to inlet flux...
Forum: OpenFOAM Running, Solving & CFD September 7, 2006, 04:24
Replies: 33
Views: 8,459
Posted By hjasak
This is not a bug - it is done

This is not a bug - it is done quite deliberately. The trick allows you to treat grad k together with grad p in the momentum equation. Typically k will be very small compared to p and no damage...
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