131 lines
3.6 KiB
C++
131 lines
3.6 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: 3.0 |
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| \\ / A nd | Web: http://www.extend-project.de |
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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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convertToMeters 1;
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vertices
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(
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//Plane A:
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//Bottom of curved block
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(calc(r1*cos(angleB)) calc(r1*sin(angleB)) zA) vlabel(A0)
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(calc(r2*cos(angleB)) calc(r2*sin(angleB)) zA) vlabel(A1)
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(calc(r1*cos(angleD)) calc(r1*sin(angleD)) zA) vlabel(A2)
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(calc(r2*cos(angleD)) calc(r2*sin(angleD)) zA) vlabel(A3)
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//Plane B:
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//Top of curved block
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(calc(r1*cos(angleB)) calc(r1*sin(angleB)) zB) vlabel(B0)
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(calc(r2*cos(angleB)) calc(r2*sin(angleB)) zB) vlabel(B1)
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(calc(r1*cos(angleD)) calc(r1*sin(angleD)) zB) vlabel(B2)
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(calc(r2*cos(angleD)) calc(r2*sin(angleD)) zB) vlabel(B3)
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//Plane A: Bottom of straight block
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(calc(r2*cos(angleA)) calc(r2*sin(angleA)) zA) vlabel(B4)
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(calc(r3*cos(angleA)) calc(r3*sin(angleA)) zA) vlabel(B5)
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(calc(r2*cos(angleC)) calc(r2*sin(angleC)) zA) vlabel(B6)
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(calc(r3*cos(angleC)) calc(r3*sin(angleC)) zA) vlabel(B7)
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//Plane B: Top of straight block
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(calc(r2*cos(angleA)) calc(r2*sin(angleA)) zB) vlabel(C0)
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(calc(r3*cos(angleA)) calc(r3*sin(angleA)) zB) vlabel(C1)
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(calc(r2*cos(angleC)) calc(r2*sin(angleC)) zB) vlabel(C2)
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(calc(r3*cos(angleC)) calc(r3*sin(angleC)) zB) vlabel(C3)
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);
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blocks
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(
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hex ( A0 A1 A3 A2 B0 B1 B3 B2 ) (BLOCKSIZE_UPSTREAM) simpleGrading (1 1 grading)
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hex ( B4 B5 B7 B6 C0 C1 C3 C2 ) (BLOCKSIZE_DOWNSTREAM) simpleGrading (1 1 grading)
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);
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edges
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(
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// --- PLANE A: Bottom of curved block
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arc A0 A2 (calc(r1*cos((angleB+angleD)/2)) calc(r1*sin((angleB+angleD)/2)) zA)
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arc A1 A3 (calc(r2*cos((angleB+angleD)/2)) calc(r2*sin((angleB+angleD)/2)) zA)
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// --- PLANE B: Top of curved block
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arc B0 B2 (calc(r1*cos((angleB+angleD)/2)) calc(r1*sin((angleB+angleD)/2)) zB)
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arc B1 B3 (calc(r2*cos((angleB+angleD)/2)) calc(r2*sin((angleB+angleD)/2)) zB)
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// --- PLANE A: Bottom of straight block
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arc B4 B6 (calc(r2*cos((angleA+angleC)/2)) calc(r2*sin((angleA+angleC)/2)) zA)
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arc B5 B7 (calc(r3*cos((angleA+angleC)/2)) calc(r3*sin((angleA+angleC)/2)) zA)
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// --- PLANE B: Top of straight block
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arc C0 C2 (calc(r2*cos((angleA+angleC)/2)) calc(r2*sin((angleA+angleC)/2)) zB)
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arc C1 C3 (calc(r3*cos((angleA+angleC)/2)) calc(r3*sin((angleA+angleC)/2)) zB)
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);
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patches
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(
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patch outflow
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(
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( B5 B7 C3 C1 )
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)
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patch inflow
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(
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( A0 B0 B2 A2 )
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)
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cyclicGgi upstreamPerio1
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(
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(B4 B5 C1 C0)
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)
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cyclicGgi upstreamPerio2
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(
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(B6 C2 C3 B7)
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)
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mixingPlane upstreamMixingPlanePatch
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(
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( B4 C0 C2 B6 )
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)
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mixingPlane downstreamMixingPlanePatch
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(
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( A1 A3 B3 B1 )
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)
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symmetryPlane downstreamWall
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(
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( A0 A2 A3 A1 )
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( B0 B1 B3 B2 )
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)
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symmetryPlane upstreamWall
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(
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( C1 C3 C2 C0)
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(B4 B6 B7 B5)
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)
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cyclicGgi downstreamPerio1
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(
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(A0 A1 B1 B0)
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)
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cyclicGgi downstreamPerio2
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(
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(A2 B2 B3 A3)
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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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