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Phase ratio initialization

  • Following method can be applied to any quantity

     

  • Field initialization using setFields utility reading set up from system/setFieldsDict:
    defaultFieldValues
(
    volScalarFieldValue alpha.water 0
);

regions
(
    boxToCell
    {
        box (-100 -100 -100) (100 0 100);
        fieldValues
        (
            volScalarFieldValue alpha.water 1
        );
    }
);

     

  • First phase bottom, second phase top

     

  • Initialize phases using utility setFields:

    # mv 0/alpha.water.orig 0/alpha.water
    # setFields

Figure: Initial phases magnitude

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