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Problem on alphatWallBoilingWallFunction in conjugate heat transfer

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Old   February 9, 2022, 12:36
Default Problem on alphatWallBoilingWallFunction in conjugate heat transfer
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Ching Liu
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I am simulation boiling heat transfer in a 2D geometry using OenFOAM-v2012. Both the solid and fluid regions are simulated. I used the chtMultiRegionTwoPhaseEulerFoam.

I met a problem on the solid-liquid interface setting. When I used the compressible::turbulentTemperatureTwoPhaseRadCoupl edMixed at the solid-liquid interface. The solver works well. Now I want to use the RPI wall boiling model to simulate the boiling heat transfer. Therefore, I changed the solid-liquid interface to compressible::alphatWallBoilingWallFunction. However, this boundary condition makes the solver not running and no fatal error was shown.

Any one has suggestions on the solid-liquid interface setting about RPI wall boiling?
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conjugate heat transfer, rpi wall boiling

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