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February 13, 2015, 01:13
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No Outlet BC / single pressure point
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Member
Soroush
Join Date: Mar 2010
Posts: 52
Rep Power: 17  |
Hi folks,
I am going to simulate the inflation of a balloon using incompressible fluid (water) using 2 Way FSI in Ansys mechanical and FLUENT. Now, my question is that what is the best way to define flow boundary conditions? As for the physics, I will only have an inlet (which I guess it would be velocity inlet), bit I would not have an outlet. Since flow solver needs a reference pressure, I was wondering if there is a way to define a reference pressure at a point instead of boundary? I will appropriate any insight on this problem. Thanks |
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