FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    location    "constant";
    object      fvOptions;
}

porosity
{
    type            explicitPorositySource;

    explicitPorositySourceCoeffs
    {
      type            DarcyForchheimer;
      selectionMode   cellZone;
      cellZone 	      porousCells;

      D 1.75e8;
      F 1.45e4;

      d   ($D $D $D);
      f   ($F $F $F);

      coordinateSystem
      {
          type    cartesian;
          origin  (0 0 0);
          coordinateRotation
          {
              type    axesRotation;
              e1      (1 0 0);
              e2      (0 1 0);
          }
      }
    }
}

temp
{
    type            scalarFixedValueConstraint;

    timeStart       0;
    duration        3;
    selectionMode   cellZone;
    cellZone        porousCells;

    fieldValues
    {
      T 313;
    }
}
