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March 14, 2019, 05:16
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FEM mesh motion solver
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New Member
Join Date: Jan 2011
Posts: 6
Rep Power: 16  |
Dear all,
I am trying to simulate a cylinder oscillating in a fluid flow due to fluid forces with openfoam extend 3.2. I modified the tutorial "wingMotion" from "pimpleDyMFoam", and everything works fine in serial. The problem is that the solver crashes for parallel simulations because of the wrong behavior of the mesh motion algorithm (probably a bug of the solver). I would like to use a FEM based mesh motion algorithm instead of the usual FV motion solver to go around this issue, but I did't find any tutorial about how to set the FEM mesh solver algorithm. Does anybody have experience with that? Thanks, D. |
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