179 lines
4 KiB
C++
179 lines
4 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
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| ========= | |
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| \\ / F ield | foam-extend: Open Source CFD |
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| \\ / O peration | Version: 4.0 |
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| \\ / A nd | Web: http://www.foam-extend.org |
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| \\/ M anipulation | |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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version 2.0;
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format ascii;
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class dictionary;
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object blockMeshDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Mesh in centimetres. HJ, 10/Dec/2009
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convertToMeters 0.01;
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vertices
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(
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// First plane
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(0 0.86602504 -0.5)
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(0 0.992546152 0.121869343)
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(0 0.984807753 0.173648178)
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(0 0.86602504 0.5)
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(0 4.330127019 -2.5)
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(0 4.96273076 0.609346715)
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(0 4.924038765 0.86824089)
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(0 4.330127019 2.5)
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// Second plane
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(4 0.86602504 -0.5)
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(4 0.992546152 0.121869343)
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(4 0.984807753 0.173648178)
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(4 0.86602504 0.5)
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(4 4.330127019 -2.5)
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(4 4.96273076 0.609346715)
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(4 4.924038765 0.86824089)
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(4 4.330127019 2.5)
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// Third plane
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(7 0.86602504 -0.5)
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(7 0.984807753 -0.173648178)
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(7 0.992546152 -0.121869343)
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(7 0.86602504 0.5)
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(7 4.330127019 -2.5)
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(7 4.924038765 -0.86824089)
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(7 4.96273076 -0.609346715)
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(7 4.330127019 2.5)
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// Fourth plane
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(15 0.86602504 -0.5)
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(15 0.984807753 -0.173648178)
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(15 0.992546152 -0.121869343)
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(15 0.86602504 0.5)
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(15 4.330127019 -2.5)
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(15 4.924038765 -0.86824089)
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(15 4.96273076 -0.609346715)
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(15 4.330127019 2.5)
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);
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blocks
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(
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// First
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hex (8 9 13 12 0 1 5 4) (10 10 20) simpleGrading (1 1 4)
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hex (9 10 14 13 1 2 6 5) (4 10 20) simpleGrading (1 1 4)
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hex (10 11 15 14 2 3 7 6) (10 10 20) simpleGrading (1 1 4)
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// Second
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hex (16 17 21 20 8 9 13 12) (10 10 40) simpleGrading (1 1 1)
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hex (18 19 23 22 10 11 15 14) (10 10 40) simpleGrading (1 1 1)
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// Third
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hex (24 25 29 28 16 17 21 20) (10 10 50) simpleGrading (1 1 0.25)
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hex (25 26 30 29 17 18 22 21) (4 10 50) simpleGrading (1 1 0.25)
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hex (26 27 31 30 18 19 23 22) (10 10 50) simpleGrading (1 1 0.25)
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);
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edges
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(
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// First
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arc 0 1 (0 0.965925826 -0.258819045)
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arc 2 3 (0 0.965925826 0.258819045)
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arc 4 5 (0 4.829629131 -1.294095225)
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arc 6 7 (0 4.829629131 1.294095225)
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// Second
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arc 8 9 (4 0.965925826 -0.258819045)
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arc 10 11 (4 0.965925826 0.258819045)
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arc 12 13 (4 4.829629131 -1.294095225)
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arc 14 15 (4 4.829629131 1.294095225)
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// Third
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arc 16 17 (7 0.965925826 -0.258819045)
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arc 18 19 (7 0.965925826 0.258819045)
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arc 20 21 (7 4.829629131 -1.294095225)
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arc 22 23 (7 4.829629131 1.294095225)
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// Fourth
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arc 24 25 (15 0.965925826 -0.258819045)
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arc 26 27 (15 0.965925826 0.258819045)
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arc 28 29 (15 4.829629131 -1.294095225)
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arc 30 31 (15 4.829629131 1.294095225)
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);
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patches
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(
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patch inlet
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(
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(0 1 5 4)
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(1 2 6 5)
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(2 3 7 6)
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)
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patch outlet
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(
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(24 28 29 25)
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(25 29 30 26)
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(26 30 31 27)
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)
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wall blade
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(
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(9 13 14 10)
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(10 14 22 18)
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(17 18 22 21)
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(9 17 21 13)
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)
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wall shaft
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(
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(0 8 9 1)
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(1 9 10 2)
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(2 10 11 3)
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(8 16 17 9)
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(10 18 19 11)
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(16 24 25 17)
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(17 25 26 18)
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(18 26 27 19)
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)
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wall shroud
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(
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(4 5 13 12)
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(5 6 14 13)
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(6 7 15 14)
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(12 13 21 20)
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(14 15 23 22)
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(20 21 29 28)
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(21 22 30 29)
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(22 23 31 30)
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)
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cyclic frontAndBack
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(
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(0 4 12 8)
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(8 12 20 16)
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(16 20 28 24)
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(3 11 15 7)
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(11 19 23 15)
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(19 27 31 23)
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)
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);
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mergePatchPairs
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(
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);
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// ************************************************************************* //
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