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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Non-conformal Mesh: Boundarie is automaticly set to wall instead of internal › Reply To: Non-conformal Mesh: Boundarie is automaticly set to wall instead of internal

May 2, 2024 at 12:57 pm
Ivosp
Subscriber

So the settings I used for describing the geometry are (the ones I changed is written in bold)

  • Geometry Type -> The geometry consists of both fluid and solid regions and/or voids
  • Will you cap openings and extract fluid regions? -> No
  • Change all fluid-fluid boundary types from 'wall' to 'internal'? -> Yes
  • Do you want to apply Share Topology? --> No
  • Enable Multizone Meshing? -> No

The boundary types I used for the touching spherical surfaces are internal. 

I didn't change the rest of the settings. 

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