Cyclic boundary condition for phase change process (Euler-Euler OpenFoam)?

16 January 2024 0 6K Report

Hi,

I am simulating a case of Euler-Euler for phase change process which requires cyclic boundary conditions. From a physics point of view, if its cyclic then after some time, there will be on vapor fraction in the domain, no liquid fraction. On the contrary, simulation results are quite different, i.e. liquid fraction remains in the fluid, which doesn't vanish.

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