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problems with displacementLaplacian motion solver |
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May 21, 2012, 04:52
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problems with displacementLaplacian motion solver
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#1 |
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Member
fisch
Join Date: Feb 2010
Posts: 97
Rep Power: 17  |
Hi,
i have problems solving the meshmotion with the displacementLaplacian solver combined with the movingMeshVelocity boundary condition for U. I seems that the fluid sovler (i use the pimpleDyMFoam) is doing something wrong when it solves the pressure. The velocity seems ok. Are there special instructions for using this combination of motion solver and BC? thanks a lot |
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May 22, 2012, 09:41
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#2 |
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Member
fisch
Join Date: Feb 2010
Posts: 97
Rep Power: 17 |
Hi again,
it seems that the problem comes from the diffusion term of the Navies-Stokes equations... could there be a problem? |
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