/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  v2506                                 |
|   \\  /    A nd           | Website:  www.openfoam.com                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

scale   1;

r0 34;
r1 39;
r2 61;
r3 66;

t -10;
u 10;
o 10;

r0CosT  #eval{ $r0*cos(degToRad($t   )) };
r0CosTO #eval{ $r0*cos(degToRad($t+$o)) };
r0CosU  #eval{ $r0*cos(degToRad($u   )) };
r0CosUO #eval{ $r0*cos(degToRad($u+$o)) };
r0SinT  #eval{ $r0*sin(degToRad($t   )) };
r0SinTO #eval{ $r0*sin(degToRad($t+$o)) };
r0SinU  #eval{ $r0*sin(degToRad($u   )) };
r0SinUO #eval{ $r0*sin(degToRad($u+$o)) };

r1CosT  #eval{ $r1*cos(degToRad($t   )) };
r1CosTO #eval{ $r1*cos(degToRad($t+$o)) };
r1CosU  #eval{ $r1*cos(degToRad($u   )) };
r1CosUO #eval{ $r1*cos(degToRad($u+$o)) };
r1SinT  #eval{ $r1*sin(degToRad($t   )) };
r1SinTO #eval{ $r1*sin(degToRad($t+$o)) };
r1SinU  #eval{ $r1*sin(degToRad($u   )) };
r1SinUO #eval{ $r1*sin(degToRad($u+$o)) };

r2CosT  #eval{ $r2*cos(degToRad($t   )) };
r2CosTO #eval{ $r2*cos(degToRad($t+$o)) };
r2CosU  #eval{ $r2*cos(degToRad($u   )) };
r2CosUO #eval{ $r2*cos(degToRad($u+$o)) };
r2SinT  #eval{ $r2*sin(degToRad($t   )) };
r2SinTO #eval{ $r2*sin(degToRad($t+$o)) };
r2SinU  #eval{ $r2*sin(degToRad($u   )) };
r2SinUO #eval{ $r2*sin(degToRad($u+$o)) };

r3CosT  #eval{ $r3*cos(degToRad($t   )) };
r3CosTO #eval{ $r3*cos(degToRad($t+$o)) };
r3CosU  #eval{ $r3*cos(degToRad($u   )) };
r3CosUO #eval{ $r3*cos(degToRad($u+$o)) };
r3SinT  #eval{ $r3*sin(degToRad($t   )) };
r3SinTO #eval{ $r3*sin(degToRad($t+$o)) };
r3SinU  #eval{ $r3*sin(degToRad($u   )) };
r3SinUO #eval{ $r3*sin(degToRad($u+$o)) };

vertices
(
    (-34 $r1CosT  $r1SinT )
    (-34 $r1CosTO $r1SinTO)
    (-34 $r1CosU  $r1SinU )

    (-30 $r1CosT  $r1SinT )
    (-30 $r1CosTO $r1SinTO)
    (-30 $r1CosU  $r1SinU )

    (-15 $r0CosT  $r0SinT )
    (-15 $r0CosTO $r0SinTO)
    (-15 $r0CosU  $r0SinU )

    (  0 $r1CosT  $r1SinT )
    (  0 $r1CosTO $r1SinTO)
    (  0 $r1CosU  $r1SinU )

    ( 12 $r1CosT  $r1SinT )
    ( 12 $r1CosTO $r1SinTO)
    ( 12 $r1CosU  $r1SinU )
    ( 12 $r1CosUO $r1SinUO)

    ( 28 $r1CosT  $r1SinT )
    ( 28 $r1CosTO $r1SinTO)
    ( 28 $r1CosU  $r1SinU )
    ( 28 $r1CosUO $r1SinUO)

    ( 40 $r1CosT  $r1SinT )
    ( 40 $r1CosTO $r1SinTO)
    ( 40 $r1CosU  $r1SinU )


    (-34 $r2CosT  $r2SinT )
    (-34 $r2CosTO $r2SinTO)
    (-34 $r2CosU  $r2SinU )

    (-30 $r2CosT  $r2SinT )
    (-30 $r2CosTO $r2SinTO)
    (-30 $r2CosU  $r2SinU )

    (-15 $r3CosT  $r3SinT )
    (-15 $r3CosTO $r3SinTO)
    (-15 $r3CosU  $r3SinU )

    (  0 $r2CosT  $r2SinT )
    (  0 $r2CosTO $r2SinTO)
    (  0 $r2CosU  $r2SinU )

    ( 12 $r2CosT  $r2SinT )
    ( 12 $r2CosTO $r2SinTO)
    ( 12 $r2CosU  $r2SinU )
    ( 12 $r2CosUO $r2SinUO)

    ( 28 $r2CosT  $r2SinT )
    ( 28 $r2CosTO $r2SinTO)
    ( 28 $r2CosU  $r2SinU )
    ( 28 $r2CosUO $r2SinUO)

    ( 40 $r2CosT  $r2SinT )
    ( 40 $r2CosTO $r2SinTO)
    ( 40 $r2CosU  $r2SinU )
);

blocks
(
    hex ( 0    1    4    3   23   24   27   26) (8  4 22) simpleGrading (1 1 1)
    hex ( 1    2    5    4   24   25   28   27) (8  4 22) simpleGrading (1 1 1)
    hex ( 3    4    7    6   26   27   30   29) (8 15 22) simpleGrading (1 1 1)
    hex ( 4    5    8    7   27   28   31   30) (8 15 22) simpleGrading (1 1 1)
    hex ( 6    7   10    9   29   30   33   32) (8 15 22) simpleGrading (1 1 1)
    hex ( 7    8   11   10   30   31   34   33) (8 15 22) simpleGrading (1 1 1)
    hex ( 9   10   13   12   32   33   36   35) (8 12 22) simpleGrading (1 1 1)
    hex (10   11   14   13   33   34   37   36) (8 12 22) simpleGrading (1 1 1)
    hex (13   14   18   17   36   37   41   40) (8 16 22) simpleGrading (1 1 1)
    hex (14   15   19   18   37   38   42   41) (8 16 22) simpleGrading (1 1 1)
    hex (16   17   21   20   39   40   44   43) (8 12 22) simpleGrading (1 1 1)
    hex (17   18   22   21   40   41   45   44) (8 12 22) simpleGrading (1 1 1)
);

edges
(
);

defaultPatch
{
    name    walls;
    type    wall;
}

boundary
(
    coupled0
    {
        type patch;
        faces
        (
            ( 0  3 26 23)
            ( 3  6 29 26)
            ( 6  9 32 29)
            ( 9 12 35 32)
            (12 13 36 35)
            (13 17 40 36)
            (17 16 39 40)
            (16 20 43 39)
        );
    }
    coupled1
    {
        type patch;
        faces
        (
            ( 2  5 28 25)
            ( 5  8 31 28)
            ( 8 11 34 31)
            (11 14 37 34)
            (14 15 38 37)
            (15 19 42 38)
            (19 18 41 42)
            (18 22 45 41)
        );
    }
    inlet
    {
        type patch;
        faces
        (
            (0 1 24 23)
            (1 2 25 24)
        );
    }
    outlet
    {
        type patch;
        faces
        (
            (20 21 44 43)
            (21 22 45 44)
        );
    }
);


// ************************************************************************* //