How fluent deal with stress tensor and pressure gradient in momentum equation of porous media?

- December 4, 2020 at 6:26 am
  
  Weiqiang Liu
  Subscriber
  
  Hi all,
  I have some confusions on how fluent deal with stress tensor and pressure gradient terms in momentum equation of porous media. Below is my control equation of steady-state.
- December 4, 2020 at 10:55 am
  
  Rob
  Forum Moderator
  
  Check the manual, but I suspect it's either in the porous media section or not covered in detail. Molecular viscosity is a material property, so that will depend on what you've set. n
- December 4, 2020 at 2:16 pm
  
  Weiqiang Liu
  Subscriber
  
  Check the manual, but I suspect it's either in the porous media section or not covered in detail. Molecular viscosity is a material property, so that will depend on what you've set.https://forum.ansys.com/discussion/comment/99307#Comment_99307
  ok , thanks for the suggestion!nBest regardsnweiqiangn

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