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August 29, 2012, 04:33 |
Moving mesh
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#1 |
Senior Member
Samuele Z
Join Date: Oct 2009
Location: Mozzate - Co - Italy
Posts: 520
Rep Power: 18 |
Dear all,
I am having troubles with the moving mesh. A built a mesh and I try to move it, using the moveDynamicMesh solver. Everything seems to be ok. Now I am trying to apply the flux on it. And I am using buoyantPimpleDyMFoam solver. Suddenly I get a crash. I think that it is because I have an infinite acceleration at time 0+. How can I impose a constant acceleration instead of a constat omega? Thanks a lot, Samuele Code:
rotatingWall { type angularOscillatingDisplacement; value uniform (0 0 0); axis (1 0 0); origin (1. .85 -.862); angle0 0; amplitude 1; omega 1.570796327; } |
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