Question about unsteady flow past a cylinder
In this case, I want to simulate unsteady flow past a cylinder at Re=4000.
I have the following questions: 1) how to set ''unsteady'' in OpenFOAM; 2) for the turbulent model, which wall function I should choose? Depends on what? Thanks! |
1) you should choose an unsteady incompressible solver like icoFoam.
2)it depends on the turbulent model.which one you choosed?copy the files from a like turbulent tutorial. |
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