mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
ENH: Adding features for phase change solvers
1) Adding interfaceHeight FO 2) Adding interfaceHeatResistance mass transfer model to interCondensatingEvaporatingFoam with spread source approach 3) Reworking framework for icoReactingMultiphaseInterFoam
This commit is contained in:
sergio
@ -115,4 +115,6 @@ zeroGradient/zeroGradient.C
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stabilityBlendingFactor/stabilityBlendingFactor.C
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interfaceHeight/interfaceHeight.C
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LIB = $(FOAM_LIBBIN)/libfieldFunctionObjects
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289
src/functionObjects/field/interfaceHeight/interfaceHeight.C
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289
src/functionObjects/field/interfaceHeight/interfaceHeight.C
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@ -0,0 +1,289 @@
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2017-2019 OpenFOAM Foundation
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#include "interfaceHeight.H"
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#include "fvMesh.H"
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#include "interpolation.H"
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#include "IOmanip.H"
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#include "meshSearch.H"
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#include "midPointAndFaceSet.H"
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#include "Time.H"
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#include "uniformDimensionedFields.H"
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#include "volFields.H"
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#include "addToRunTimeSelectionTable.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace functionObjects
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{
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defineTypeNameAndDebug(interfaceHeight, 0);
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addToRunTimeSelectionTable(functionObject, interfaceHeight, dictionary);
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}
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}
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// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
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void Foam::functionObjects::interfaceHeight::writePositions()
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{
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const uniformDimensionedVectorField& g =
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mesh_.time().lookupObject<uniformDimensionedVectorField>("g");
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vector gHat = vector::zero;
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if (mag(direction_) > 0.0)
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{
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gHat = direction_/mag(direction_);
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}
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else
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{
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gHat = g.value()/mag(g.value());
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}
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const volScalarField& alpha =
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mesh_.lookupObject<volScalarField>(alphaName_);
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autoPtr<interpolation<scalar>>
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interpolator
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(
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interpolation<scalar>::New(interpolationScheme_, alpha)
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);
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if (Pstream::master())
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{
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file(fileID::heightFile) << mesh_.time().timeName() << tab;
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file(fileID::positionFile) << mesh_.time().timeName() << tab;
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}
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forAll(locations_, li)
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{
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// Create a set along a ray projected in the direction of gravity
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const midPointAndFaceSet set
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(
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"",
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mesh_,
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meshSearch(mesh_),
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"xyz",
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locations_[li] + gHat*mesh_.bounds().mag(),
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locations_[li] - gHat*mesh_.bounds().mag()
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);
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// Find the height of the location above the boundary
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scalar hLB = set.size() ? - gHat & (locations_[li] - set[0]) : - GREAT;
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reduce(hLB, maxOp<scalar>());
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// Calculate the integrals of length and length*alpha along the sampling
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// line. The latter is equal to the equivalent length with alpha equal
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// to one.
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scalar sumLength = 0, sumLengthAlpha = 0;
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for(label si = 0; si < set.size() - 1; ++ si)
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{
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if (set.segments()[si] != set.segments()[si+1])
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{
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continue;
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}
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const vector& p0 = set[si], p1 = set[si+1];
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const label c0 = set.cells()[si], c1 = set.cells()[si+1];
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const label f0 = set.faces()[si], f1 = set.faces()[si+1];
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const scalar a0 = interpolator->interpolate(p0, c0, f0);
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const scalar a1 = interpolator->interpolate(p1, c1, f1);
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const scalar l = - gHat & (p1 - p0);
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sumLength += l;
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sumLengthAlpha += l*(a0 + a1)/2;
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}
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reduce(sumLength, sumOp<scalar>());
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reduce(sumLengthAlpha, sumOp<scalar>());
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// Write out
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if (Pstream::master())
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{
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// Interface heights above the boundary and location
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const scalar hIB =
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liquid_ ? sumLengthAlpha : sumLength - sumLengthAlpha;
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const scalar hIL = hIB - hLB;
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// Position of the interface
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const point p = locations_[li] - gHat*hIL;
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const Foam::Omanip<int> w = valueWidth(1);
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file(fileID::heightFile) << w << hIB << w << hIL;
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file(fileID::positionFile) << '(' << w << p.x() << w << p.y()
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<< valueWidth() << p.z() << ") ";
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}
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}
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if (Pstream::master())
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{
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file(fileID::heightFile).endl();
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file(fileID::positionFile).endl();
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}
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}
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// * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * * //
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void Foam::functionObjects::interfaceHeight::writeFileHeader(const fileID i)
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{
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forAll(locations_, li)
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{
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writeHeaderValue
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(
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file(i),
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"Location " + Foam::name(li),
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locations_[li]
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);
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}
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switch (fileID(i))
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{
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case fileID::heightFile:
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writeHeaderValue
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(
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file(fileID::heightFile),
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"hB",
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"Interface height above the boundary"
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);
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writeHeaderValue
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(
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file(fileID::heightFile),
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"hL",
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"Interface height above the location"
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);
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break;
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case fileID::positionFile:
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writeHeaderValue(file(i), "p", "Interface position");
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break;
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}
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const Foam::Omanip<int> w = valueWidth(1);
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writeCommented(file(i), "Location");
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forAll(locations_, li)
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{
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switch (fileID(i))
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{
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case fileID::heightFile:
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file(i) << w << li << w << ' ';
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break;
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case fileID::positionFile:
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file(i) << w << li << w << ' ' << w << ' ' << " ";
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break;
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}
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}
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file(i).endl();
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writeCommented(file(i), "Time");
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forAll(locations_, li)
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{
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switch (fileID(i))
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{
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case fileID::heightFile:
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file(i) << w << "hB" << w << "hL";
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break;
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case fileID::positionFile:
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file(i) << w << "p" << w << ' ' << w << ' ' << " ";
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break;
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}
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}
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file(i).endl();
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::functionObjects::interfaceHeight::interfaceHeight
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(
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const word& name,
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const Time& runTime,
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const dictionary& dict
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)
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:
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fvMeshFunctionObject(name, runTime, dict),
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logFiles(obr_, name),
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alphaName_("alpha"),
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liquid_(true),
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locations_(),
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interpolationScheme_("cellPoint"),
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direction_(vector::zero)
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{
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read(dict);
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resetNames({"height", "position"});
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writeFileHeader(fileID::heightFile);
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writeFileHeader(fileID::positionFile);
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}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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Foam::functionObjects::interfaceHeight::~interfaceHeight()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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bool Foam::functionObjects::interfaceHeight::read(const dictionary& dict)
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{
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dict.readIfPresent("alpha", alphaName_);
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dict.readIfPresent("liquid", liquid_);
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dict.lookup("locations") >> locations_;
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dict.readIfPresent("interpolationScheme", interpolationScheme_);
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dict.readIfPresent("direction", direction_);
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return true;
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}
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bool Foam::functionObjects::interfaceHeight::execute()
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{
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return true;
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}
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bool Foam::functionObjects::interfaceHeight::end()
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{
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return true;
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}
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bool Foam::functionObjects::interfaceHeight::write()
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{
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logFiles::write();
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writePositions();
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return true;
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}
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// ************************************************************************* //
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181
src/functionObjects/field/interfaceHeight/interfaceHeight.H
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181
src/functionObjects/field/interfaceHeight/interfaceHeight.H
Normal file
@ -0,0 +1,181 @@
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2017-2019 OpenFOAM Foundation
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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||||
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||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
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||||
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::functionObjects::interfaceHeight
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Description
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This function object reports the height of the interface above a set of
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locations. For each location, it writes the vertical distance of the
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interface above both the location and the lowest boundary. It also writes
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the point on the interface from which these heights are computed. It uses
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an integral approach, so if there are multiple interfaces above or below a
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location then this method will generate average values.
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Example of function object specification:
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\verbatim
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interfaceHeight1
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{
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type interfaceHeight;
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libs ("libfieldFunctionObjects.so");
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alpha alpha.water;
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locations ((0 0 0) (10 0 0) (20 0 0));
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}
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\endverbatim
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Usage
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\table
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Property | Description | Required | Default value
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type | type name | yes |
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alpha | name of the alpha field | no | alpha
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locations | list of locations to report the height at | yes |
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liquid | is the alpha field that of the liquid | no | true
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direction | direction of interface | no | g
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\endtable
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SourceFiles
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interfaceHeight.C
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\*---------------------------------------------------------------------------*/
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#ifndef interfaceHeight_H
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#define interfaceHeight_H
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#include "fvMeshFunctionObject.H"
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#include "logFiles.H"
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#include "point.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace functionObjects
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{
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/*---------------------------------------------------------------------------*\
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Class interfaceHeight Declaration
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\*---------------------------------------------------------------------------*/
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class interfaceHeight
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:
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public fvMeshFunctionObject,
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public logFiles
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{
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// Private Data
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//- Name of the alpha field
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word alphaName_;
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//- Is the alpha field that of the liquid under the wave?
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bool liquid_;
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//- List of locations to report the height at
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List<point> locations_;
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//- Interpolation scheme
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word interpolationScheme_;
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//- Direction of interface motion
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vector direction_;
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// Private Member Functions
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//- Output positions
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void writePositions();
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// Private Enumerations
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//- File enumeration
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enum class fileID
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{
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heightFile = 0,
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positionFile = 1
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};
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Ostream& file(const fileID fid)
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{
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return logFiles::files(label(fid));
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}
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protected:
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// Protected Member Functions
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//- Output file header information
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virtual void writeFileHeader(const fileID i);
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public:
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//- Runtime type information
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TypeName("interfaceHeight");
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// Constructors
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//- Construct from Time and dictionary
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interfaceHeight
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(
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const word& name,
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const Time& runTime,
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const dictionary& dict
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);
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//- Destructor
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virtual ~interfaceHeight();
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// Member Functions
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//- Read
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virtual bool read(const dictionary&);
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//- Execute
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virtual bool execute();
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//- Execute at the final time-loop
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virtual bool end();
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//- Write
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virtual bool write();
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace functionObjects
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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Reference in New Issue
Block a user