104 lines
2.0 KiB
C++
104 lines
2.0 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Version: dev
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\\/ M anipulation |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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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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radius 0.015875; // Pipe radius (z-axis)
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length 0.44; // Pipe length (x-axis)
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angle 1; // Center (wedge) angle
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// Number of cells
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xCells 220;
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yCells 1;
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zCells 16;
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// Derived parameters
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zr #calc "$radius*cos(degToRad(0.5*$angle))";
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halfWidth #calc "$radius*sin(degToRad(0.5*$angle))";
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negHalfWidth #neg $halfWidth;
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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vertices
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(
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(0.0 0.0 0.0)
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($length 0.0 0.0)
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($length 0.0 0.0)
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(0.0 0.0 0.0)
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(0.0 $negHalfWidth $zr)
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($length $negHalfWidth $zr)
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($length $halfWidth $zr)
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(0.0 $halfWidth $zr)
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);
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blocks
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(
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hex (0 1 1 0 4 5 6 7) ($xCells $yCells $zCells) simpleGrading (1 1 1)
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);
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boundary
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(
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inlet
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{
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type patch;
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faces
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(
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(0 4 7 0)
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);
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}
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outlet
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{
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type patch;
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faces
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(
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(1 1 6 5)
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);
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}
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walls
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{
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type wall;
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faces
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(
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(4 5 6 7)
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);
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}
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front
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{
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type wedge;
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faces
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(
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(0 1 5 4)
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);
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}
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back
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{
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type wedge;
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faces
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(
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(0 7 6 1)
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);
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}
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axis
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{
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type empty;
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faces
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(
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(0 0 1 1)
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);
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}
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);
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// ************************************************************************* //
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