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PBC & variating non-uniform velocity BC

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Old   January 16, 2018, 19:40
Default PBC & variating non-uniform velocity BC
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Samy
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Hi foamers;

I'm trying to implement the single vortex test case on OpenFOAM, I have two problems:
-how to impose a periodic boundaries conditions?
-how to impose a non-uniform velocity variating with time over the entire domain of computation?

it's a simple 2D problem and I'm using OpenFOAM 4.2

thank you

the single Vortex test case: https://www.researchgate.net/profile...ng-Methods.pdf
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interfoam, pbc, velocity bc


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