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Forum: OpenFOAM Running, Solving & CFD

March 16, 2016, 03:47

Replies: 11

dynamic mesh fails in parallel executation

Views: 2,990

Posted By hchen

Yes I think FEM is much robuster than FVM for...

Yes I think FEM is much robuster than FVM for foam extend versions. Otherwise if you still want to use FVM dynamic mesh, you'd better change to openfoam official versions.

Best
Hao

Forum: OpenFOAM Running, Solving & CFD

May 7, 2015, 13:14

Replies: 11

dynamic mesh fails in parallel executation

Views: 2,990

Posted By hchen

Hi again,,, For some other cases, I found...

Hi again,,,

For some other cases, I found that the mesh in the processor boundary does not move at all. In the figure below, I impose a rigid body motion on the cylinder and also the mesh near the...

Forum: OpenFOAM Running, Solving & CFD

May 7, 2015, 09:58

Replies: 11

dynamic mesh fails in parallel executation

Views: 2,990

Posted By hchen

dynamic mesh fails in parallel executation

Dear Foamers:

I use dynamic mesh to simulate flow around oscillating cylinders in foam extend 3.1. The dynamic mesh simply update the displacement of the cylinder and call the fvMotionSolver. It...

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