3761c48e1c
These models are quite configuration specific. It makes sense to make them sub-models of the force (drag or lift) models that use them, rather than making them fundamental properties of the phase system.
132 lines
2.0 KiB
C++
132 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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location "constant";
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object phaseProperties;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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type thermalPhaseChangeMultiphaseSystem;
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phases (steam water);
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phaseChange on;
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steam
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{
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type purePhaseModel;
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diameterModel isothermal;
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isothermalCoeffs
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{
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d0 3e-3;
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p0 1e5;
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}
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residualAlpha 1e-3;
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}
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water
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{
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type purePhaseModel;
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diameterModel constant;
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constantCoeffs
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{
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d 1e-4;
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}
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residualAlpha 1e-3;
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}
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blending
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{
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default
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{
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type none;
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continuousPhase water;
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}
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}
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surfaceTension
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(
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(steam and water)
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{
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type constant;
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sigma 0.07;
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}
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);
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saturation
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(
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(steam and water)
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{
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type constant;
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pSat 1e5;
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Tsat 372.76;
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}
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);
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drag
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(
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(steam in water)
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{
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type SchillerNaumann;
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residualRe 1e-3;
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swarmCorrection
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{
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type none;
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}
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}
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);
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virtualMass
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(
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(steam in water)
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{
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type constantCoefficient;
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Cvm 0.5;
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}
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);
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heatTransfer.steam
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(
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(steam in water)
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{
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type spherical;
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residualAlpha 1e-4;
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}
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);
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heatTransfer.water
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(
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(steam in water)
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{
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type RanzMarshall;
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residualAlpha 1e-4;
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}
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);
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phaseTransfer
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();
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lift
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();
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wallLubrication
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();
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turbulentDispersion
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();
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interfaceCompression
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();
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// ************************************************************************* //
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