Domain interface as source

- November 7, 2019 at 11:04 am
  
  Goenitz
  Subscriber
  
  Hi
  
  I want to model a surface reaction (with wall thickness neglected) between two domains. Now boundary/region between domain is interface. I do not want it to be a thin material but a wall with no thickness. So:
  
  1. Should I go to 'Non-Overlap condition' and chose wall? But CFX guide says 'non-overlap' condition is for when one geometry rotates. Whereas there is no motion in my case.
  
  2. Or go to 'Additional Interface models' then to 'Mass and momentum' and then 'wall' and then in 'interface model' and then 'thin material'?

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