periodic boundary conditions(PBC) in Abaqus-CFD
Hello,
I'm working on a student project at a university in Germany. It's my task to create a fluid-structure interaction in Abaqus. I have to implement periodic boundary conditions in Abaqus-CFD. How can these PBCs be created in Abaqus-CFD? At the moment, I have no approach and I hope someone can help me! The values for pressure and velocity have to be equal on the periodic surfaces. I can select specific values by inlet/outlet but I can't select 'periodic'. Is it possible to set the surfaces periodic on the input-file or how do you think I should proceed? Or is it just not possible in Abaqus-CFD? I hope my English is good enough. Best regards from Germany Philipp |
You should be able to define periodic data in Abaqus-CFD. Try searching for periodic data or amplitude curves in the User's Manual.
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