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14a2a8bf55
The following three synthetic turbulence inflow boundary conditions are examined through single-cell-domain smooth-wall plane channel flow setup: - turbulentDFSEMInlet - turbulentDigitalFilterInlet variant=digitalFilter - turbulentDigitalFilterInlet variant=reducedDigitalFilter The examinations are performed in terms of the first-/second-order turbulence statistics provided by (Moser et al., (1999)) doi.org/10.1063/1.869966 from smooth-wall plane channel flow direct numerical simulations at Re=395. Serial executing: ./Allrun Parallel (decompositionMethod=scotch) executing: ./Allrunparallel
104 lines
2.5 KiB
C++
104 lines
2.5 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 | Version: v1906 |
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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 pimpleFoam;
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startFrom latestTime;
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startTime 0;
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stopAt endTime;
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endTime 85;
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deltaT 4e-3;
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writeControl timeStep;
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writeInterval 1250;
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purgeWrite 0;
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writeFormat ascii;
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writePrecision 8;
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writeCompression off;
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timeFormat general;
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timePrecision 8;
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runTimeModifiable false;
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adjustTimeStep false;
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functions
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{
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fieldAverage1
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{
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type fieldAverage;
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libs ("libfieldFunctionObjects.so");
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enabled true;
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writeControl writeTime;
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timeStart 8.5;
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restartOnRestart false;
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fields
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(
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U
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{
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mean on;
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prime2Mean on;
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base time;
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}
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);
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}
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inletSampling
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{
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type sets;
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libs ("libsampling.so");
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enabled true;
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writeControl writeTime;
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timeStart 8.5;
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restartOnRestart false;
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interpolationScheme cellPoint;
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setFormat raw;
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fields (UPrime2Mean);
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sets
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(
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inletPatch
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{
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type face;
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axis y;
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start (0.0 0 1.57);
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end (0.0 2 1.57);
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}
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inletCell
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{
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type face;
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axis y;
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start (0.062832 0 1.57);
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end (0.062832 2 1.57);
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);
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}
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}
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// ************************************************************************* //
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