196 lines
4.3 KiB
C++
196 lines
4.3 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: 4.x |
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| \\ / A nd | Web: www.OpenFOAM.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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location "constant";
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object coalCloud1Properties;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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solution
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{
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active true;
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transient yes;
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coupled true;
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cellValueSourceCorrection on;
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maxCo 0.3;
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sourceTerms
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{
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schemes
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{
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rho semiImplicit 1;
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U semiImplicit 1;
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Yi semiImplicit 1;
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h semiImplicit 1;
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radiation semiImplicit 1;
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}
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}
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interpolationSchemes
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{
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rho cell;
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U cellPoint;
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thermo:mu cell;
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T cell;
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Cp cell;
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kappa cell;
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p cell;
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G cell;
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}
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integrationSchemes
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{
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U Euler;
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T analytical;
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}
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}
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constantProperties
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{
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rho0 1000;
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T0 300;
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Cp0 4187;
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epsilon0 1;
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f0 0.5;
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TDevol 400;
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LDevol 0;
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hRetentionCoeff 1;
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constantVolume true;
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}
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subModels
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{
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particleForces
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{
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sphereDrag;
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gravity;
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}
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injectionModels
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{
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model1
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{
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type manualInjection;
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massTotal 0.0001;
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parcelBasisType mass;
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SOI 0;
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positionsFile "coalCloud1Positions";
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U0 (0 -10 0);
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sizeDistribution
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{
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type RosinRammler;
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RosinRammlerDistribution
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{
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minValue 5e-06;
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maxValue 0.0005;
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d 5e-05;
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n 0.5;
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}
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}
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}
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}
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dispersionModel stochasticDispersionRAS;
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patchInteractionModel standardWallInteraction;
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heatTransferModel RanzMarshall;
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compositionModel singleMixtureFraction;
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phaseChangeModel liquidEvaporation;
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devolatilisationModel constantRateDevolatilisation;
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stochasticCollisionModel none;
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surfaceReactionModel COxidationKineticDiffusionLimitedRate;
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surfaceFilmModel none;
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radiation on;
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standardWallInteractionCoeffs
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{
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type rebound;
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e 1;
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mu 0;
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}
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RanzMarshallCoeffs
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{
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BirdCorrection true;
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}
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singleMixtureFractionCoeffs
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{
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phases
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(
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gas
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{
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CH4 0.604;
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H2 0.099;
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CO2 0.297;
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}
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liquid
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{
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H2O 1;
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}
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solid
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{
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ash 0.136304;
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C 0.863696;
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}
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);
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YGasTot0 0.211;
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YLiquidTot0 0.026;
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YSolidTot0 0.763;
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}
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liquidEvaporationCoeffs
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{
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enthalpyTransfer enthalpyDifference;
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activeLiquids
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(
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H2O
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);
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}
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constantRateDevolatilisationCoeffs
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{
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volatileData
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(
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(CH4 12)
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(H2 12)
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(CO2 12)
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);
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residualCoeff 0.001;
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}
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COxidationKineticDiffusionLimitedRateCoeffs
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{
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Sb 1;
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C1 5.0E-12;
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C2 0.002;
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E 7.9E+07;
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}
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}
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cloudFunctions
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{}
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// ************************************************************************* //
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