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Cyclic Boundary condition for flow around tubes

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Old   November 21, 2019, 14:43
Smile Cyclic Boundary condition for flow around tubes
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Daniel
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Hello,

i am trying to make an cyclic b.c. for my flow around tubes. I dont want to connect the inlet and outlet instead i want to connect the left and right sights so its like a bigger surface. I think it should be something in the fvOptions.... Any suggestions?

You find my Case setup here:

https://drive.google.com/drive/folde...oa?usp=sharing
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boundary condition, cyclic boundaries, fvoptions, openfoam 1712, openfoam 1806


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