viscous resistance (porous media)

reynolds039 · August 9, 2012, 11:24

i need a UDF to define visous resistance, i am simulating a sweap of the oil by the water and i found a problem how to determine viscous resistance of each of them so i need this udf

Ankur T. · July 29, 2018, 07:38

I have a very basic issue that when we add source term in momentum equations for porous media using UDF compilation then How the UDF will decide the location of porous medium in my Fluid domain?

Although when we give viscous and inertial resistance values in porous media option, there we directly select the cell zone ( from cell zone condition).

Kindly help!

August 9, 2012, 11:24	viscous resistance (porous media)	#1
reynolds039 New Member kaci fodil Join Date: Aug 2012 Posts: 8 Rep Power: 13	i need a UDF to define visous resistance, i am simulating a sweap of the oil by the water and i found a problem how to determine viscous resistance of each of them so i need this udf

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July 29, 2018, 07:38		#2
Ankur T. New Member Ankur Join Date: Nov 2017 Posts: 3 Rep Power: 8	I have a very basic issue that when we add source term in momentum equations for porous media using UDF compilation then How the UDF will decide the location of porous medium in my Fluid domain? Although when we give viscous and inertial resistance values in porous media option, there we directly select the cell zone ( from cell zone condition). Kindly help!