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How to model or represent Swi or Sor in multiphase flow? |
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Kevin HERNANDEZ-PEREZ
Join Date: Apr 2024
Location: Strasbourg, France
Posts: 1
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Hello everyone,
I'm very new to OpenFOAM and I have a question about it. I am currently working on understanding the software and simple 2D multiphase cases. However, there is something I can't represent in my simulations. Specifically, my question is: how can I model the water film that remains around the pores (Swi-irreducible water saturation in a water-wetting medium) after injecting a non-wetting fluid (such as oil) starting from a completely water-saturated medium? I have already tried refining the mesh around some pores (not all because the simulation takes longer), but I still can't achieve this water film. I'm using the VoF interface capturing method. Thanks in advance for your help! |
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