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May 14, 2020, 16:54
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porous media in two-phase flow
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New Member
roshan
Join Date: Dec 2019
Posts: 10
Rep Power: 6  |
Hi
I am working in the simulation of two-phase flow with porous media. I add porous media by using Darcy-Forchimier source term in momentum. it has two constants related to permeability C1 (m-2)and inertia resistance C2 (m-1). My question is related to how I can attribute C1, C2 to relative values? . I saw in literature they multiply intrinsic permeability by volume phase fraction. is it correct? If yes, we totally have 4 constant numbers that must be put in software. instead of 4 constant numbers can I put average values for permeability and inertia resistance coefficient of both phases and reduce them to two values? |
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December 27, 2020, 13:13
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#2 |
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Member
...
Join Date: May 2018
Posts: 37
Rep Power: 7 |
hi
you can see this solver in following link, i hope this help you https://github.com/Franjcf/hybridPorousInterFoam |
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