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Two Phase Flow Solver with Phase Change

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Old   November 7, 2023, 17:03
Default Two Phase Flow Solver with Phase Change
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Ahmad Al-Zoubi
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I am wondering if there a ready-to-use OpenFOAM solver for simulating two-phase flow involving thermal condensation-evaporation processes and variable gas transport properties. I am aware of the interCondensationEvaporationFoam solver, which is utilized for incompressible cases with constant properties.
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Old   November 8, 2023, 03:44
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Hey,


I think twoPhaseEulerFoam or reactingTwoPhaseEulerFoam could suit your needs, although they are difficult to work with considering the numerous features they include
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Old   November 8, 2023, 03:54
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Many Thanks!.
You are completely right. The Euler Euler MPF model requires more computational resources and time compared with the VOF/mixtre based models. Moreover, one should be aware about the accuracy of the used assumptions and the interfacial transfer models!.
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