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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Correct CFX Pre Setup to avoid isolated fluid regions › Reply To: Correct CFX Pre Setup to avoid isolated fluid regions

October 31, 2024 at 4:33 pm
qnp5rg
Subscriber

Hi Mark,

Thanks for the reply. I did use the imprint tool for the inner volume and the outer enclosure but when I click share it says that there is no coincident topology. I have also had other issues with enclosures where I did not have an internal volume and I still received the isolated fluid regions error in the solver manager. For those cases I had to change the geometry selected in the default domain to only being the enclosure (not the bodies within) to fix the issue. I can't do that in this case, however, as the inner volume is of interest and I would like for it to "pump" as external flow goes around the other solid bodies