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twophaseEulerFoam in porous medium

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Old   January 21, 2020, 04:23
Default twophaseEulerFoam in porous medium
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Milad Alborzi
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Hi
i am new at working with OpenFOAM, and i want to Simulate a 2D two phase flow in a porous medium.
I designed and meshed a rectangle in ansys end i exported it in order to use in Openfoam. The mesh is triangular and unstructured.
In order to Simulating two phase field i want to use one of these solvers : '' twophaseEulerFoam'' or "interFoam" but i do not know how can i add porosity and permeability into the problem?
Can anyone help me?
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Old   March 9, 2020, 08:13
Default porous in two -phase flow
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roshan
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Hi
interFoam is using VOF method and for adding porous media source terms, OF generated some solvers based on VOF to consider the effects of porous media on both phases. I think it is better to start with VOF, you can visit this link for more info
https://github.com/phorgue/porousMul...oam-v7/solvers

but, twoPhaseEulerFoam is based on Euler-Eulerian model and does not have porous media, you have to add a dictionary of porous media in this solver which is also possible and not difficult as long as you do not have a rotation


Quote:
Originally Posted by Milaad View Post
Hi
i am new at working with OpenFOAM, and i want to Simulate a 2D two phase flow in a porous medium.
I designed and meshed a rectangle in ansys end i exported it in order to use in Openfoam. The mesh is triangular and unstructured.
In order to Simulating two phase field i want to use one of these solvers : '' twophaseEulerFoam'' or "interFoam" but i do not know how can i add porosity and permeability into the problem?
Can anyone help me?
roshanak.rabiee878 is offline   Reply With Quote

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