Permeability in porous media

Prabin Pradhananga_22497

Hello experts,

 

Is there any way using UDF that I can modify the permeability of the porous media? I am able to use the porosity model but I want to change the permeability itself as other properties (like density, viscosity, etc) using UDF.

https://help.altair.com/hwcfdsolvers/acusolve/topics/acusolve/porosity_model_acusolve_com_ref.htm

 

Thanks.

acupro

It looks like the various permeability parameters can have a multiplier function attached.  If you make that multiplier function be type = user_function, maybe that will give you the access you desire.