Setting for Porous Media

Balaji Pa · November 17, 2014, 05:11

In STAR CD, if flow is in one direction of a porous media (say catalyst), for other two directions Alpha & Beta values are given as mush as higher value (say 100000)..

Similarly in case of STAR CCM+ what should be given as input to restrict the flow in "Porous internal resistance" and "Porous viscous resistance"

kguntur · November 17, 2014, 08:08

It is pretty much the same in CCM+ as well. Use the calculated porous and viscous resistances in the flow direction and use high values (about 1000 times) in the other two directions.

November 17, 2014, 05:11	Setting for Porous Media	#1
Balaji Pa New Member Balaji Join Date: Nov 2014 Posts: 1 Rep Power: 0	In STAR CD, if flow is in one direction of a porous media (say catalyst), for other two directions Alpha & Beta values are given as mush as higher value (say 100000).. Similarly in case of STAR CCM+ what should be given as input to restrict the flow in "Porous internal resistance" and "Porous viscous resistance"

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November 17, 2014, 08:08		#2
kguntur Member kris Join Date: May 2014 Posts: 73 Rep Power: 13	It is pretty much the same in CCM+ as well. Use the calculated porous and viscous resistances in the flow direction and use high values (about 1000 times) in the other two directions.