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two phase 2D Poisson equation

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Old   May 7, 2015, 19:52
Default two phase 2D Poisson equation
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Hi All,

I am trying to solve a 2D Poisson equation for 2 phases. The interface condition may be continuity of gradients.

I wonder if there is such solver or example in OpenFOAM. I thought OpenFoam doesn't do 2D mesh refinement. Also the interface condition is tricky. My problem is basically Darcy's equation for Hele-Shaw flow. I am simulating two flows in Hele-Shaw.

Thank you for any suggestions.

-P
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