Regarding porous media simulation; coupled, Structural-pore-fluid-diffusion.

- October 25, 2023 at 4:12 am
  
  Ceby Mullakkara Saviour
  Subscriber
  
  Element type used: CPT217
  Query: I require fluid velocity as output. I could find the output variable called FLOW in the manual. Can anyone please clarify whether FLOW is flow velocity or not?
  If not FLOW, should i be using output variable which is related to surface, FFLX (fluid flux) to find the flow velocity indirectly?
- October 27, 2023 at 1:48 pm
  
  Ashish Khemka
  Forum Moderator
  
  Hi,
  Please see if the following links help:
  What is the unit of the fluid flow flux given when using CPT217? (ansys.com)
  What unit to use in APDL for permeability PERM command (m^4/Ns) or (m/s) (ansys.com)
  Regards,
  Ashish Khemka

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