multi-component gas mixture

- October 21, 2019 at 12:50 am
  
  CFDisGreat
  Subscriber
  
  Hello,
  
  How can I model a multi-component gas mixture in FLUENT?
  
  Is there a tutorial/example in ANSYS User Guide or theory guide?
  
  The ultimate goal is to inject fuel and see it mixes in a chamber (no combustion, just injection). Fuel is Ch4 which gonna be mixed with air.
  
  Is it a species transport problem (volumetric option off) or DPM?
  
  Any help is much appreciated!
- October 21, 2019 at 3:22 pm
  
  Rob
  Forum Moderator
  
  Species: DPM is for discrete particles (lumps) of another phase.
- October 26, 2019 at 5:48 pm
  
  CFDisGreat
  Subscriber
  
  Thank you for your feedback.
  
  Do we have a tutorial about it (species transport with several gas components)?
- October 28, 2019 at 1:35 pm
  
  Rob
  Forum Moderator
  
  Check the tutorials that are in with the documentation, otherwise just turn it on & have a play.