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https://develop.openfoam.com/Development/openfoam.git
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MRG: Initial commit after latest Foundation merge
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@ -0,0 +1,189 @@
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/*--------------------------------*- C++ -*----------------------------------*\
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| ========= | |
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| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
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| \\ / O peration | Version: plus |
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| \\ / A nd | Web: www.OpenFOAM.com |
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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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// block definition for a porosity with an angled inlet/outlet
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// the porosity is not aligned with the main axes
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//
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dnl> -----------------------------------------------------------------
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dnl> <STANDARD DEFINTIONS>
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dnl>
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changecom(//)changequote([,]) dnl>
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define(calc, [esyscmd(perl -e 'print ($1)')]) dnl>
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define(VCOUNT, 0) dnl>
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define(vlabel, [[// ]pt VCOUNT ($1) define($1, VCOUNT)define([VCOUNT], incr(VCOUNT))]) dnl>
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dnl>
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define(hex2D, hex ($1b $2b $3b $4b $1f $2f $3f $4f)) dnl>
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define(quad2D, ($1f $1b $2b $2f)) dnl>
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define(frontQuad, ($1f $2f $3f $4f)) dnl>
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define(backQuad, ($4b $3b $2b $1b)) dnl>
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dnl>
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dnl> </STANDARD DEFINTIONS>
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dnl> -----------------------------------------------------------------
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dnl>
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define(ncells, 20) dnl>
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define(ninlet, 15) dnl>
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define(nporo, 20) dnl>
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define(noutlet, 20) dnl>
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dnl>
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define(x0,0) dnl>
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define(y0,0) dnl>
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define(y0,0) dnl>
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define(Cos,0.7071067812) dnl> == cos(45)
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define(Sin,0.7071067812) dnl> == sin(45)
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dnl>
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define(width,50) dnl>
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define(zBack,calc(-width/2)) dnl>
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define(zFront,calc(width/2)) dnl>
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define(leninlet,150)dnl>
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define(lenporo,100)dnl>
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define(lenoutlet,100)dnl>
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dnl>
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define(xhyp,calc(Sin*width)) dnl>
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define(yhyp,calc(Cos*width)) dnl>
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define(xinlet,leninlet)dnl>
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define(xporo,calc(Cos*lenporo)) dnl>
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define(yporo,calc(Sin*lenporo)) dnl>
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define(xoutlet,calc(xporo + Cos*lenoutlet)) dnl>
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define(youtlet,calc(yporo + Sin*lenoutlet)) dnl>
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dnl>
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convertToMeters 0.001;
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vertices
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(
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// inlet region
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( -xinlet y0 zBack ) vlabel(in1b)
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( -xinlet yhyp zBack ) vlabel(in2b)
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( -xinlet y0 zFront ) vlabel(in1f)
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( -xinlet yhyp zFront ) vlabel(in2f)
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// join inlet->outlet
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( x0 y0 zBack ) vlabel(join1b)
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( -xhyp yhyp zBack ) vlabel(join2b)
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( x0 y0 zFront ) vlabel(join1f)
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( -xhyp yhyp zFront ) vlabel(join2f)
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// porosity ends ->outlet
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( xporo yporo zBack ) vlabel(poro1b)
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( calc(xporo - xhyp) calc(yporo + yhyp) zBack ) vlabel(poro2b)
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( xporo yporo zFront ) vlabel(poro1f)
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( calc(xporo - xhyp) calc(yporo + yhyp) zFront ) vlabel(poro2f)
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// outlet
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( xoutlet youtlet zBack ) vlabel(out1b)
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( calc(xoutlet - xhyp) calc(youtlet + yhyp) zBack ) vlabel(out2b)
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( xoutlet youtlet zFront ) vlabel(out1f)
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( calc(xoutlet - xhyp) calc(youtlet + yhyp) zFront ) vlabel(out2f)
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);
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blocks
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(
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// inlet block
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hex2D(in1, join1, join2, in2)
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inlet ( ninlet ncells ncells ) simpleGrading (1 1 1)
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// porosity block
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hex2D(join1, poro1, poro2, join2)
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porosity ( nporo ncells ncells ) simpleGrading (1 1 1)
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// outlet block
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hex2D(poro1, out1, out2, poro2)
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outlet ( noutlet ncells ncells ) simpleGrading (1 1 1)
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);
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edges
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(
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);
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boundary
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(
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// is there no way of defining all my 'defaultFaces' to be 'wall'?
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front
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{
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type wall;
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faces
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(
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// inlet block
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frontQuad(in1, join1, join2, in2)
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// outlet block
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frontQuad(poro1, out1, out2, poro2)
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);
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}
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back
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{
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type wall;
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faces
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(
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// inlet block
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backQuad(in1, join1, join2, in2)
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// outlet block
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backQuad(poro1, out1, out2, poro2)
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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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// inlet block
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quad2D(in1, join1)
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quad2D(join2, in2)
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// outlet block
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quad2D(poro1, out1)
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quad2D(out2, poro2)
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);
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}
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porosityWall
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{
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type wall;
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faces
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(
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// porosity block
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frontQuad(join1, poro1, poro2, join2)
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// porosity block
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backQuad(join1, poro1, poro2, join2)
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// porosity block
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quad2D(join1, poro1)
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quad2D(poro2, join2)
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);
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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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quad2D(in2, in1)
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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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quad2D(out2, out1)
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);
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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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@ -0,0 +1,56 @@
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/*--------------------------------*- C++ -*----------------------------------*\
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| ========= | |
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| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
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| \\ / O peration | Version: plus |
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| \\ / A nd | Web: www.OpenFOAM.com |
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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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location "system";
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object controlDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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application interFoam;
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startFrom startTime;
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startTime 0;
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stopAt endTime;
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endTime 10;
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deltaT 0.001;
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writeControl adjustableRunTime;
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writeInterval 0.1;
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purgeWrite 0;
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writeFormat ascii;
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writePrecision 6;
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writeCompression uncompressed;
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timeFormat general;
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timePrecision 6;
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runTimeModifiable yes;
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adjustTimeStep on;
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maxCo 1;
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maxAlphaCo 1;
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maxDeltaT 1;
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// ************************************************************************* //
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@ -0,0 +1,54 @@
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/*--------------------------------*- C++ -*----------------------------------*\
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| ========= | |
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| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
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| \\ / O peration | Version: plus |
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| \\ / A nd | Web: www.OpenFOAM.com |
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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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location "system";
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object fvSchemes;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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ddtSchemes
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{
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default Euler;
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}
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gradSchemes
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{
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default Gauss linear;
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}
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divSchemes
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{
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div(rhoPhi,U) Gauss upwind;
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div(phi,alpha) Gauss vanLeer;
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div(phirb,alpha) Gauss linear;
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div(phi,k) Gauss upwind;
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div(phi,epsilon) Gauss upwind;
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div(((rho*nuEff)*dev2(T(grad(U))))) Gauss linear;
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}
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laplacianSchemes
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{
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default Gauss linear corrected;
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}
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interpolationSchemes
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{
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default linear;
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}
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snGradSchemes
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{
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default corrected;
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}
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// ************************************************************************* //
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@ -0,0 +1,95 @@
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/*--------------------------------*- C++ -*----------------------------------*\
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| ========= | |
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| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
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| \\ / O peration | Version: plus |
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| \\ / A nd | Web: www.OpenFOAM.com |
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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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location "system";
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object fvSolution;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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solvers
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{
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"alpha.water.*"
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{
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nAlphaCorr 2;
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nAlphaSubCycles 1;
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cAlpha 1;
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MULESCorr yes;
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nLimiterIter 3;
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solver smoothSolver;
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smoother symGaussSeidel;
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tolerance 1e-8;
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relTol 0;
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}
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pcorr
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{
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solver PCG;
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preconditioner
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{
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preconditioner GAMG;
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tolerance 1e-5;
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relTol 0;
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smoother GaussSeidel;
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}
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tolerance 1e-5;
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relTol 0;
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maxIter 50;
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}
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p_rgh
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{
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solver GAMG;
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tolerance 5e-9;
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relTol 0.01;
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smoother GaussSeidel;
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maxIter 50;
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};
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p_rghFinal
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{
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$p_rgh;
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relTol 0;
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}
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"(U|k|epsilon).*"
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{
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solver smoothSolver;
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smoother symGaussSeidel;
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tolerance 1e-06;
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relTol 0;
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minIter 1;
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}
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}
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PIMPLE
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{
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momentumPredictor no;
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nOuterCorrectors 1;
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nCorrectors 3;
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nNonOrthogonalCorrectors 0;
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}
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relaxationFactors
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{
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equations
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{
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".*" 1;
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}
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}
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// ************************************************************************* //
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Reference in New Issue
Block a user