Ansys Learning Forum › Forums › Discuss Simulation › Fluids › TIME STEPPING / CONVERGENCE ISSUE with a SEVERAL HOURS lasting 2-phase simulation + ERROR MESSAGE › Reply To: TIME STEPPING / CONVERGENCE ISSUE with a SEVERAL HOURS lasting 2-phase simulation + ERROR MESSAGE
February 22, 2021 at 1:34 pm
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Arraythe steps I did are the following:nDM: After creating the two zones I Form new part and activate Shared Topology (=Gemeinsame Topology).n
Meshing:nIs it ok that under Geometry my two parts are separate instead of the one part I defined in the previous Design Modeler step?n
Although I labeled the two faces as interior during meshing instead of interface (which I did before this try) I can only choose interface in the BCs in Fluent...n
Is this due to the fact that I activated Shared Topology in DM and changed some labels in Meshing and then updated my Setup instead of doing it like this at once?nOr did I misunderstand you and it is ok like that and I just need to avoid going to Mesh Interfacesto define an interface selecting the two BCs?n
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