I'm solving a flow in a conica
I'm solving a flow in a conical diffuser geometry. What kind of BC I must impose to the axe of symmetry to solve this problem? Is the "empty" BC the right choice?
Hi Alexandro, I'm not sure I
I'm not sure I will give you the solution but, the best way according to me is to avoid the problem.
Meshing your geometry otherwise. I plan to mesh the Clausen 1993 conical diffuser and a buterfly mesh seems to be the easyer way (if you have mesh generator).
I saw that with OF someone put a script to mesh a cylinder, try to start from it ...
Hope it helps
Thanks Cedric, I'll try a 3D m
Thanks Cedric, I'll try a 3D model instead of 2D with axialsymmetric BC.
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