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multiphaseEulerFoam - Different results between v6 and v7

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Old   April 10, 2020, 04:34
Default multiphaseEulerFoam - Different results between v6 and v7
Hasan Celik
Join Date: Sep 2016
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Hello everyone. I am developing my own solver based on multiphaseEulerFoam. I haven't changed at all the base solver. I just added a volVectorField term and I call it as
in UEqns.H . At the end of the run, I obtain different results of alpha values. I compared my results with simple analytical solution and v6 results are correct. So, I am curious why this happens in v7. As far as I see, code of the both solvers are nearly same. So, is there any big change in the application part of these solvers, do you have any idea?

Do you have any experience on this? Also, how can I debug solver of the v7?
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