|May 2, 2015, 09:50||
pimpleDyMFoam - strange pattern in velocity
Join Date: Mar 2015
Posts: 4Rep Power: 2
i'm trying to simulate a vertical axis wind turbine in openFoam. Therefore I use the pimpleDyMFoam solver (OpenFoam 2.3.0). Between the stator and the rotor i defined a cyclic AMI with the transform settings: noOrdering.
After it wasn't possible to run this case with an unstrctured mesh (it diverged every time) I made a new hex mesh.
Now everything is runing. But unforturnately my velocity looks really strange.
I tried so many different scheme and fvSolution, cyclic AMI settings but nothing helps. I also made a mesh refinement.
Have you ever seen this problem? I am getting a bit desperate
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