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Ansys Learning Forum Forums Discuss Simulation Fluids Subject: Query Regarding Changes in Interface Boundary Conditions in ANSYS 2023 Reply To: Subject: Query Regarding Changes in Interface Boundary Conditions in ANSYS 2023

Prashanth
Ansys Employee

Hi, the matching condition was recommended with periodic, to avoid mislignment and other issues at the interfaces. It is now ON by default when we enable periodic boundary condition. It shouldn't cause any issue though.

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