|May 30, 2011, 09:30||
Join Date: Sep 2009
Location: Tehran, Iran
Blog Entries: 1Rep Power: 14
hello dear foamer
i would like to model a greenhouse with OpenFOAM (buoyantSimpleRadiationFoam).
consider a box with fixed side walls, celing and floor
could u please answer following questions:
1)whats G in 0 folder? and whats the meaning of
value uniform 0;
2) celing is glass ,and sun shines come cross the glass, how can i define boundary condition (G) for celing?
whats is E ?
4) i tried to run the tutorial in laminar! but the solver crash! after several iterations, rho diverges and difference between rho max and min gets too high, what should i do? ( may be a good question is that when a flow in a closed box like green house is turbulent? )
|February 24, 2012, 05:11||
Join Date: Oct 2009
Location: Mozzate - Co - Italy
Posts: 490Rep Power: 9
just to know, have you solved this? I think I am going to try this, too. So, if I have problems, I'll ask you.