Author Topic: How to set up different wall boundary conditions for different fluids in CFX  (Read 1197 times)

Offline pitney1

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How should you set up different wall boundary conditions for different fluids in a CFX 10.0 multiphase calculation?

Offline william

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To be able to select different wall boundary conditions for different fluids, you need to:
1) set 'Fluid Dependent' option for 'Turbulence' in the Fluid models
2) on the Boundary Condition settings tab, select 'Fluid Dependent' option for 'Wall Influence On Flow'. An extra tab 'Fluid Values' will appear. There you can set up different boundary conditions for different fluids.