/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | foam-extend: Open Source CFD                    |
|  \\    /   O peration     | Version:     3.0                                |
|   \\  /    A nd           | Web:         http://www.extend-project.de       |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ;
    class       dictionary;
    object      blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// General macros to create 2D/extruded-2D meshes












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

convertToMeters 0.1;

// Hub radius


// Impeller-tip radius


// Baffle-tip radius


// Tank radius


// MRF region radius


// Thickness of 2D slab


// Base z


// Top z


// Number of cells radially between hub and impeller tip


// Number of cells radially in each of the two regions between
// impeller and baffle tips


// Number of cells radially between baffle tip and tank


// Number of cells azimuthally in each of the 8 blocks


// Number of cells in the thickness of the slab


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














































































































































































































































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

vertices
(
    (0.2 0 0) // Vertex r0b = 0 
    (0.2 0 0) // Vertex r0sb = 1 
    (0.141421356364228 -0.141421356110391 0) // Vertex r1b = 2 
    (3.58979347393082e-10 -0.2 0) // Vertex r2b = 3 
    (3.58979347393082e-10 -0.2 0) // Vertex r2sb = 4 
    (-0.141421355856554 -0.141421356618065 0) // Vertex r3b = 5 
    (-0.2 7.17958694786164e-10 0) // Vertex r4b = 6 
    (-0.2 7.17958694786164e-10 0) // Vertex r4sb = 7 
    (-0.141421355856554 0.141421356618065 0) // Vertex r5b = 8 
    (3.58979347393082e-10 0.2 0) // Vertex r6b = 9 
    (3.58979347393082e-10 0.2 0) // Vertex r6sb = 10 
    (0.141421356364228 0.141421356110391 0) // Vertex r7b = 11 

    (0.5 0 0) // Vertex rb0b = 12 
    (0.353553390910569 -0.353553390275978 0) // Vertex rb1b = 13 
    (8.97448368482705e-10 -0.5 0) // Vertex rb2b = 14 
    (-0.353553389641386 -0.353553391545162 0) // Vertex rb3b = 15 
    (-0.5 1.79489673696541e-09 0) // Vertex rb4b = 16 
    (-0.353553389641386 0.353553391545162 0) // Vertex rb5b = 17 
    (8.97448368482705e-10 0.5 0) // Vertex rb6b = 18 
    (0.353553390910569 0.353553390275978 0) // Vertex rb7b = 19 

    (0.6 0 0) // Vertex ri0b = 20 
    (0.424264069092683 -0.424264068331174 0) // Vertex ri1b = 21 
    (1.07693804217925e-09 -0.6 0) // Vertex ri2b = 22 
    (-0.424264067569663 -0.424264069854194 0) // Vertex ri3b = 23 
    (-0.6 2.15387608435849e-09 0) // Vertex ri4b = 24 
    (-0.424264067569663 0.424264069854194 0) // Vertex ri5b = 25 
    (1.07693804217925e-09 0.6 0) // Vertex ri6b = 26 
    (0.424264069092683 0.424264068331174 0) // Vertex ri7b = 27 

    (0.7 0 0) // Vertex Rb0b = 28 
    (0.494974747274797 -0.494974746386369 0) // Vertex Rb1b = 29 
    (1.25642771587579e-09 -0.7 0) // Vertex Rb2b = 30 
    (-0.49497474549794 -0.494974748163226 0) // Vertex Rb3b = 31 
    (-0.7 2.51285543175157e-09 0) // Vertex Rb4b = 32 
    (-0.49497474549794 0.494974748163226 0) // Vertex Rb5b = 33 
    (1.25642771587579e-09 0.7 0) // Vertex Rb6b = 34 
    (0.494974747274797 0.494974746386369 0) // Vertex Rb7b = 35 

    (1 0 0) // Vertex R0b = 36 
    (0.707106781821139 -0.707106780551956 0) // Vertex R1b = 37 
    (0.707106781821139 -0.707106780551956 0) // Vertex R1sb = 38 
    (1.79489673696541e-09 -1 0) // Vertex R2b = 39 
    (-0.707106779282772 -0.707106783090323 0) // Vertex R3b = 40 
    (-0.707106779282772 -0.707106783090323 0) // Vertex R3sb = 41 
    (-1 3.58979347393082e-09 0) // Vertex R4b = 42 
    (-0.707106779282772 0.707106783090323 0) // Vertex R5b = 43 
    (-0.707106779282772 0.707106783090323 0) // Vertex R5sb = 44 
    (1.79489673696541e-09 1 0) // Vertex R6b = 45 
    (0.707106781821139 0.707106780551956 0) // Vertex R7b = 46 
    (0.707106781821139 0.707106780551956 0) // Vertex R7sb = 47 

    (0.2 0 0.1) // Vertex r0t = 48 
    (0.2 0 0.1) // Vertex r0st = 49 
    (0.141421356364228 -0.141421356110391 0.1) // Vertex r1t = 50 
    (3.58979347393082e-10 -0.2 0.1) // Vertex r2t = 51 
    (3.58979347393082e-10 -0.2 0.1) // Vertex r2st = 52 
    (-0.141421355856554 -0.141421356618065 0.1) // Vertex r3t = 53 
    (-0.2 7.17958694786164e-10 0.1) // Vertex r4t = 54 
    (-0.2 7.17958694786164e-10 0.1) // Vertex r4st = 55 
    (-0.141421355856554 0.141421356618065 0.1) // Vertex r5t = 56 
    (3.58979347393082e-10 0.2 0.1) // Vertex r6t = 57 
    (3.58979347393082e-10 0.2 0.1) // Vertex r6st = 58 
    (0.141421356364228 0.141421356110391 0.1) // Vertex r7t = 59 

    (0.5 0 0.1) // Vertex rb0t = 60 
    (0.353553390910569 -0.353553390275978 0.1) // Vertex rb1t = 61 
    (8.97448368482705e-10 -0.5 0.1) // Vertex rb2t = 62 
    (-0.353553389641386 -0.353553391545162 0.1) // Vertex rb3t = 63 
    (-0.5 1.79489673696541e-09 0.1) // Vertex rb4t = 64 
    (-0.353553389641386 0.353553391545162 0.1) // Vertex rb5t = 65 
    (8.97448368482705e-10 0.5 0.1) // Vertex rb6t = 66 
    (0.353553390910569 0.353553390275978 0.1) // Vertex rb7t = 67 

    (0.6 0 0.1) // Vertex ri0t = 68 
    (0.424264069092683 -0.424264068331174 0.1) // Vertex ri1t = 69 
    (1.07693804217925e-09 -0.6 0.1) // Vertex ri2t = 70 
    (-0.424264067569663 -0.424264069854194 0.1) // Vertex ri3t = 71 
    (-0.6 2.15387608435849e-09 0.1) // Vertex ri4t = 72 
    (-0.424264067569663 0.424264069854194 0.1) // Vertex ri5t = 73 
    (1.07693804217925e-09 0.6 0.1) // Vertex ri6t = 74 
    (0.424264069092683 0.424264068331174 0.1) // Vertex ri7t = 75 

    (0.7 0 0.1) // Vertex Rb0t = 76 
    (0.494974747274797 -0.494974746386369 0.1) // Vertex Rb1t = 77 
    (1.25642771587579e-09 -0.7 0.1) // Vertex Rb2t = 78 
    (-0.49497474549794 -0.494974748163226 0.1) // Vertex Rb3t = 79 
    (-0.7 2.51285543175157e-09 0.1) // Vertex Rb4t = 80 
    (-0.49497474549794 0.494974748163226 0.1) // Vertex Rb5t = 81 
    (1.25642771587579e-09 0.7 0.1) // Vertex Rb6t = 82 
    (0.494974747274797 0.494974746386369 0.1) // Vertex Rb7t = 83 

    (1 0 0.1) // Vertex R0t = 84 
    (0.707106781821139 -0.707106780551956 0.1) // Vertex R1t = 85 
    (0.707106781821139 -0.707106780551956 0.1) // Vertex R1st = 86 
    (1.79489673696541e-09 -1 0.1) // Vertex R2t = 87 
    (-0.707106779282772 -0.707106783090323 0.1) // Vertex R3t = 88 
    (-0.707106779282772 -0.707106783090323 0.1) // Vertex R3st = 89 
    (-1 3.58979347393082e-09 0.1) // Vertex R4t = 90 
    (-0.707106779282772 0.707106783090323 0.1) // Vertex R5t = 91 
    (-0.707106779282772 0.707106783090323 0.1) // Vertex R5st = 92 
    (1.79489673696541e-09 1 0.1) // Vertex R6t = 93 
    (0.707106781821139 0.707106780551956 0.1) // Vertex R7t = 94 
    (0.707106781821139 0.707106780551956 0.1) // Vertex R7st = 95 
);

blocks
(
    // block0
    hex (0 2 13 12 48 50 61 60)
    rotor
    (12 12 1)
    simpleGrading (1 1 1)

    // block1
    hex (2 4 14 13 50 52 62 61)
    rotor
    (12 12 1)
    simpleGrading (1 1 1)

    // block2
    hex (3 5 15 14 51 53 63 62)
    rotor
    (12 12 1)
    simpleGrading (1 1 1)

    // block3
    hex (5 7 16 15 53 55 64 63)
    rotor
    (12 12 1)
    simpleGrading (1 1 1)

    // block4
    hex (6 8 17 16 54 56 65 64)
    rotor
    (12 12 1)
    simpleGrading (1 1 1)

    // block5
    hex (8 10 18 17 56 58 66 65)
    rotor
    (12 12 1)
    simpleGrading (1 1 1)

    // block6
    hex (9 11 19 18 57 59 67 66)
    rotor
    (12 12 1)
    simpleGrading (1 1 1)

    // block7
    hex (11 1 12 19 59 49 60 67)
    rotor
    (12 12 1)
    simpleGrading (1 1 1)

    // block0
    hex (12 13 21 20 60 61 69 68)
    rotor
    (12 4 1)
    simpleGrading (1 1 1)

    // block1
    hex (13 14 22 21 61 62 70 69)
    rotor
    (12 4 1)
    simpleGrading (1 1 1)

    // block2
    hex (14 15 23 22 62 63 71 70)
    rotor
    (12 4 1)
    simpleGrading (1 1 1)

    // block3
    hex (15 16 24 23 63 64 72 71)
    rotor
    (12 4 1)
    simpleGrading (1 1 1)

    // block4
    hex (16 17 25 24 64 65 73 72)
    rotor
    (12 4 1)
    simpleGrading (1 1 1)

    // block5
    hex (17 18 26 25 65 66 74 73)
    rotor
    (12 4 1)
    simpleGrading (1 1 1)

    // block6
    hex (18 19 27 26 66 67 75 74)
    rotor
    (12 4 1)
    simpleGrading (1 1 1)

    // block7
    hex (19 12 20 27 67 60 68 75)
    rotor
    (12 4 1)
    simpleGrading (1 1 1)

    // block0
    hex (20 21 29 28 68 69 77 76)
    stator
    (12 4 1)
    simpleGrading (1 1 1)

    // block1
    hex (21 22 30 29 69 70 78 77)
    stator
    (12 4 1)
    simpleGrading (1 1 1)

    // block2
    hex (22 23 31 30 70 71 79 78)
    stator
    (12 4 1)
    simpleGrading (1 1 1)

    // block3
    hex (23 24 32 31 71 72 80 79)
    stator
    (12 4 1)
    simpleGrading (1 1 1)

    // block4
    hex (24 25 33 32 72 73 81 80)
    stator
    (12 4 1)
    simpleGrading (1 1 1)

    // block5
    hex (25 26 34 33 73 74 82 81)
    stator
    (12 4 1)
    simpleGrading (1 1 1)

    // block6
    hex (26 27 35 34 74 75 83 82)
    stator
    (12 4 1)
    simpleGrading (1 1 1)

    // block7
    hex (27 20 28 35 75 68 76 83)
    stator
    (12 4 1)
    simpleGrading (1 1 1)

    // block0
    hex (28 29 38 36 76 77 86 84)
    stator
    (12 12 1)
    simpleGrading (1 1 1)

    // block1
    hex (29 30 39 37 77 78 87 85)
    stator
    (12 12 1)
    simpleGrading (1 1 1)

    // block2
    hex (30 31 41 39 78 79 89 87)
    stator
    (12 12 1)
    simpleGrading (1 1 1)

    // block3
    hex (31 32 42 40 79 80 90 88)
    stator
    (12 12 1)
    simpleGrading (1 1 1)

    // block4
    hex (32 33 44 42 80 81 92 90)
    stator
    (12 12 1)
    simpleGrading (1 1 1)

    // block5
    hex (33 34 45 43 81 82 93 91)
    stator
    (12 12 1)
    simpleGrading (1 1 1)

    // block6
    hex (34 35 47 45 82 83 95 93)
    stator
    (12 12 1)
    simpleGrading (1 1 1)

    // block7
    hex (35 28 36 46 83 76 84 94)
    stator
    (12 12 1)
    simpleGrading (1 1 1)
);

edges
(
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    arc 2 4 (0.0765366867217582 -0.184775906399226 0)
    arc 3 5 (-0.0765366860584508 -0.184775906673977 0)
    arc 5 7 (-0.18477590626185 -0.0765366870534118 0)
    arc 6 8 (-0.18477590626185 0.0765366870534118 0)
    arc 8 10 (-0.0765366860584508 0.184775906673977 0)
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    arc 11 1 (0.184775906536601 0.0765366863901046 0)

    arc 12 13 (0.461939766341503 -0.191341715975262 0)
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    arc 19 12 (0.461939766341503 0.191341715975262 0)

    arc 20 21 (0.554327719609804 -0.229610059170314 0)
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    arc 27 20 (0.554327719609804 0.229610059170314 0)

    arc 28 29 (0.646715672878104 -0.267878402365366 0)
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    arc 30 31 (-0.267878401204578 -0.646715673358918 0)
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    arc 34 35 (0.267878403526154 0.64671567239729 0)
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    arc 36 38 (0.923879532683006 -0.382683431950523 0)
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    arc 39 41 (-0.382683430292254 -0.923879533369883 0)
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    arc 48 50 (0.184775906536601 -0.0765366863901046 0.1)
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    arc 51 53 (-0.0765366860584508 -0.184775906673977 0.1)
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    arc 59 49 (0.184775906536601 0.0765366863901046 0.1)

    arc 60 61 (0.461939766341503 -0.191341715975262 0.1)
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    arc 62 63 (-0.191341715146127 -0.461939766684942 0.1)
    arc 63 64 (-0.461939765654626 -0.19134171763353 0.1)
    arc 64 65 (-0.461939765654626 0.19134171763353 0.1)
    arc 65 66 (-0.191341715146127 0.461939766684942 0.1)
    arc 66 67 (0.191341716804395 0.461939765998065 0.1)
    arc 67 60 (0.461939766341503 0.191341715975262 0.1)

    arc 68 69 (0.554327719609804 -0.229610059170314 0.1)
    arc 69 70 (0.229610060165275 -0.554327719197677 0.1)
    arc 70 71 (-0.229610058175352 -0.55432772002193 0.1)
    arc 71 72 (-0.554327718785551 -0.229610061160235 0.1)
    arc 72 73 (-0.554327718785551 0.229610061160235 0.1)
    arc 73 74 (-0.229610058175352 0.55432772002193 0.1)
    arc 74 75 (0.229610060165275 0.554327719197677 0.1)
    arc 75 68 (0.554327719609804 0.229610059170314 0.1)

    arc 76 77 (0.646715672878104 -0.267878402365366 0.1)
    arc 77 78 (0.267878403526154 -0.64671567239729 0.1)
    arc 78 79 (-0.267878401204578 -0.646715673358918 0.1)
    arc 79 80 (-0.646715671916476 -0.267878404686941 0.1)
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    arc 81 82 (-0.267878401204578 0.646715673358918 0.1)
    arc 82 83 (0.267878403526154 0.64671567239729 0.1)
    arc 83 76 (0.646715672878104 0.267878402365366 0.1)

    arc 84 86 (0.923879532683006 -0.382683431950523 0.1)
    arc 85 87 (0.382683433608791 -0.923879531996129 0.1)
    arc 87 89 (-0.382683430292254 -0.923879533369883 0.1)
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    arc 90 92 (-0.923879531309252 0.382683435267059 0.1)
    arc 91 93 (-0.382683430292254 0.923879533369883 0.1)
    arc 93 95 (0.382683433608791 0.923879531996129 0.1)
    arc 94 84 (0.923879532683006 0.382683431950523 0.1)
);

boundary
(
    rotor
    {
        type wall;
        faces
        (
            (0 2 50 48)
            (2 4 52 50)
            (3 5 53 51)
            (5 7 55 53)
            (6 8 56 54)
            (8 10 58 56)
            (9 11 59 57)
            (11 1 49 59)
    
            (0 12 60 48)
            (1 12 60 49)
    
            (3 14 62 51)
            (4 14 62 52)
    
            (6 16 64 54)
            (7 16 64 55)
    
            (9 18 66 57)
            (10 18 66 58)
        );
    }    

    stator
    {
        type wall;
        faces
        (
            (36 38 86 84)
            (37 39 87 85)
            (39 41 89 87)
            (40 42 90 88)
            (42 44 92 90)
            (43 45 93 91)
            (45 47 95 93)
            (46 36 84 94)
    
            (37 29 77 85)
            (38 29 77 86)
    
            (40 31 79 88)
            (41 31 79 89)
    
            (43 33 81 91)
            (44 33 81 92)
    
            (46 35 83 94)
            (47 35 83 95)
        );
    }    

    front
    {
        type empty;
        faces
        (
            (48 50 61 60)
            (50 52 62 61)
            (51 53 63 62)
            (53 55 64 63)
            (54 56 65 64)
            (56 58 66 65)
            (57 59 67 66)
            (59 49 60 67)
            (60 61 69 68)
            (61 62 70 69)
            (62 63 71 70)
            (63 64 72 71)
            (64 65 73 72)
            (65 66 74 73)
            (66 67 75 74)
            (67 60 68 75)
            (68 69 77 76)
            (69 70 78 77)
            (70 71 79 78)
            (71 72 80 79)
            (72 73 81 80)
            (73 74 82 81)
            (74 75 83 82)
            (75 68 76 83)
            (76 77 86 84)
            (77 78 87 85)
            (78 79 89 87)
            (79 80 90 88)
            (80 81 92 90)
            (81 82 93 91)
            (82 83 95 93)
            (83 76 84 94)
        );
    }    

    back
    {
        type empty;
        faces
        (
            (0 12 13 2)
            (2 13 14 4)
            (3 14 15 5)
            (5 15 16 7)
            (6 16 17 8)
            (8 17 18 10)
            (9 18 19 11)
            (11 19 12 1)
            (12 20 21 13)
            (13 21 22 14)
            (14 22 23 15)
            (15 23 24 16)
            (16 24 25 17)
            (17 25 26 18)
            (18 26 27 19)
            (19 27 20 12)
            (20 28 29 21)
            (21 29 30 22)
            (22 30 31 23)
            (23 31 32 24)
            (24 32 33 25)
            (25 33 34 26)
            (26 34 35 27)
            (27 35 28 20)
            (28 36 38 29)
            (29 37 39 30)
            (30 39 41 31)
            (31 40 42 32)
            (32 42 44 33)
            (33 43 45 34)
            (34 45 47 35)
            (35 46 36 28)
        );
    }    
);

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