/* Guide 20: idealised channel reactor mesh; dimensions in SI units. */
FoamFile
{
    version 2.0;
    format ascii;
    class dictionary;
    object blockMeshDict;
}

nx 96;
ny 20;
nz 4;

vertices
(
    (0 0 0)
    (0.12 0 0)
    (0.12 0.01 0)
    (0 0.01 0)
    (0 0 0.002)
    (0.12 0 0.002)
    (0.12 0.01 0.002)
    (0 0.01 0.002)
);

blocks
(
    hex (0 1 2 3 4 5 6 7) ($nx $ny $nz) simpleGrading (1 1 1)
);

edges ();

boundary
(
    inlet
    {
        type patch;
        faces ((0 4 7 3));
    }
    outlet
    {
        type patch;
        faces ((1 2 6 5));
    }
    walls
    {
        type wall;
        faces
        (
            (0 1 5 4)
            (3 7 6 2)
            (0 3 2 1)
            (4 5 6 7)
        );
    }
);
mergePatchPairs ();
