|February 16, 2015, 15:35||
Atmospheric boundary like 'Opening' in CFX
Join Date: Jul 2014
Location: Seoul, South Korea
Posts: 97Rep Power: 4
I have used ansys, and now I'm nearly new to STARCCM.
When modeling external flow, there is 'opening' boundary condition in ansys CFX which is treated as an atmosphere.
Is there something similar in STARCCM?
Should I just make a big region and use wall boundary?
How about using pressure outlet at all surroundings? It may warn that reversed flow occurs in somewhere, but it is physically true.. Actually I tried this, but residual went to about 100(10000%)(Of course it may be because of something else)
I searched couple of times, but I couldn't get clear answer.
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