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June 29, 2014, 10:54
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pimpleDymFoam
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#1 |
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Member
Johan Lorentzon
Join Date: Mar 2009
Location: Lunds University, Sweden
Posts: 78
Rep Power: 24  |
I have modified pimpleDymFoam into a FSI solver, the solver works for Euler temporal discretization but fails for any second order scheme.
I am using TVD spatial schemes (limited linear) and unstructured grid with temporal scheme with timeadjustable on. The result I get when apply backward is that the pressure diverges for a few iterations whenever update is called. Case solved: sliding mesh boundary condition caused the pressure oscillation. Last edited by pi06jl6; June 29, 2014 at 14:49. |
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