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Merge branch 'filmPyr'

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This commit is contained in:
andy
2011-04-12 14:01:03 +01:00
parent 9e6f7b70e9 676b83b877
commit 43d0962d26
328 changed files with 47532 additions and 35716 deletions
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16
applications/solvers/lagrangian/reactingParcelFilmFoam/UEqn.H
View File

@ -4,13 +4,23 @@
+ fvm::div(phi, U)
+ turbulence->divDevRhoReff(U)
==
rho.dimensionedInternalField()*g
+ parcels.SU(U)
parcels.SU(U)
);
UEqn.relax();
if (momentumPredictor)
{
solve(UEqn == -fvc::grad(p));
solve
(
UEqn
==
fvc::reconstruct
(
(
- ghf*fvc::snGrad(rho)
- fvc::snGrad(p_rgh)
)*mesh.magSf()
)
);
}

4
applications/solvers/lagrangian/reactingParcelFilmFoam/YEqn.H
View File

@ -5,7 +5,7 @@ tmp<fv::convectionScheme<scalar> > mvConvection
mesh,
fields,
phi,
mesh.divScheme("div(phi,Yi_h)")
mesh.divScheme("div(phi,Yi_hs)")
)
);
@ -23,7 +23,7 @@ tmp<fv::convectionScheme<scalar> > mvConvection
(
fvm::ddt(rho, Yi)
+ mvConvection->fvmDiv(phi, Yi)
- fvm::laplacian(turbulence->muEff(), Yi)
- fvm::laplacian(turbulence->alphaEff(), Yi)
==
parcels.SYi(i, Yi)
+ surfaceFilm.Srho(i)

1
applications/solvers/lagrangian/reactingParcelFilmFoam/chemistry.H
View File

@ -1,3 +1,4 @@
if (chemistry.chemistry())
{
Info << "Solving chemistry" << endl;

32
applications/solvers/lagrangian/reactingParcelFilmFoam/createFields.H
View File

@ -15,11 +15,6 @@
const word inertSpecie(thermo.lookup("inertSpecie"));
volScalarField& p = thermo.p();
volScalarField& hs = thermo.hs();
const volScalarField& T = thermo.T();
const volScalarField& psi = thermo.psi();
Info<< "Creating field rho\n" << endl;
volScalarField rho
(
@ -34,6 +29,11 @@
thermo.rho()
);
volScalarField& p = thermo.p();
volScalarField& hs = thermo.hs();
const volScalarField& T = thermo.T();
const volScalarField& psi = thermo.psi();
Info<< "\nReading field U\n" << endl;
volVectorField U
(
@ -84,6 +84,28 @@
fvc::DDt(surfaceScalarField("phiU", phi/fvc::interpolate(rho)), p)
);
Info<< "Calculating field g.h\n" << endl;
volScalarField gh("gh", g & mesh.C());
surfaceScalarField ghf("gh", g & mesh.Cf());
volScalarField p_rgh
(
IOobject
(
"p_rgh",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
// Force p_rgh to be consistent with p
p_rgh = p - rho*gh;
multivariateSurfaceInterpolationScheme<scalar>::fieldTable fields;
forAll(Y, i)

2
applications/solvers/lagrangian/reactingParcelFilmFoam/hsEqn.H
View File

@ -19,4 +19,6 @@
thermo.correct();
radiation->correct();
Info<< "min/max(T) = " << min(T).value() << ", " << max(T).value() << endl;
}

90
applications/solvers/lagrangian/reactingParcelFilmFoam/pEqn.H
View File

@ -1,74 +1,58 @@
rho = thermo.rho();
volScalarField rAU(1.0/UEqn.A());
surfaceScalarField rhorAUf(rAU.name(), fvc::interpolate(rho*rAU));
U = rAU*UEqn.H();
if (transonic)
surfaceScalarField phiU
(
fvc::interpolate(rho)
*(
(fvc::interpolate(U) & mesh.Sf())
+ fvc::ddtPhiCorr(rAU, rho, U, phi)
)
);
phi = phiU - rhorAUf*ghf*fvc::snGrad(rho)*mesh.magSf();
for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
{
surfaceScalarField phid
fvScalarMatrix p_rghEqn
(
"phid",
fvc::interpolate(psi)
*(
(fvc::interpolate(U) & mesh.Sf())
+ fvc::ddtPhiCorr(rAU, rho, U, phi)
fvc::ddt(psi, rho)*gh
+ fvc::div(phi)
+ fvm::ddt(psi, p_rgh)
- fvm::laplacian(rhorAUf, p_rgh)
==
parcels.Srho()
+ surfaceFilm.Srho()
);
p_rghEqn.solve
(
mesh.solver
(
p_rgh.select
(
pimpleCorr.finalIter()
&& corr == nCorr-1
&& nonOrth == nNonOrthCorr
)
)
);
for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
if (nonOrth == nNonOrthCorr)
{
fvScalarMatrix pEqn
(
fvm::ddt(psi, p)
+ fvm::div(phid, p)
- fvm::laplacian(rho*rAU, p)
==
parcels.Srho()
+ surfaceFilm.Srho()
);
pEqn.solve();
if (nonOrth == nNonOrthCorr)
{
phi == pEqn.flux();
}
phi += p_rghEqn.flux();
}
}
else
{
phi =
fvc::interpolate(rho)
*(
(fvc::interpolate(U) & mesh.Sf())
+ fvc::ddtPhiCorr(rAU, rho, U, phi)
);
for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
{
fvScalarMatrix pEqn
(
fvm::ddt(psi, p)
+ fvc::div(phi)
- fvm::laplacian(rho*rAU, p)
==
parcels.Srho()
+ surfaceFilm.Srho()
);
pEqn.solve();
if (nonOrth == nNonOrthCorr)
{
phi += pEqn.flux();
}
}
}
p = p_rgh + rho*gh;
#include "rhoEqn.H"
#include "compressibleContinuityErrs.H"
U -= rAU*fvc::grad(p);
U += rAU*fvc::reconstruct((phi - phiU)/rhorAUf);
U.correctBoundaryConditions();
DpDt = fvc::DDt(surfaceScalarField("phiU", phi/fvc::interpolate(rho)), p);

18
applications/solvers/lagrangian/reactingParcelFilmFoam/reactingParcelFilmFoam.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2009-2010 OpenCFD Ltd.
\\ / A nd | Copyright (C) 2009-2011 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -39,6 +39,7 @@ Description
#include "chemistrySolver.H"
#include "radiationModel.H"
#include "SLGThermo.H"
#include "pimpleLoop.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -66,8 +67,9 @@ int main(int argc, char *argv[])
while (runTime.run())
{
#include "readTimeControls.H"
#include "readPISOControls.H"
#include "readPIMPLEControls.H"
#include "compressibleCourantNo.H"
#include "setMultiRegionDeltaT.H"
#include "setDeltaT.H"
runTime++;
@ -84,20 +86,22 @@ int main(int argc, char *argv[])
#include "rhoEqn.H"
// --- PIMPLE loop
for (int ocorr=1; ocorr<=nOuterCorr; ocorr++)
for
(
pimpleLoop pimpleCorr(mesh, nOuterCorr);
pimpleCorr.loop();
pimpleCorr++
)
{
#include "UEqn.H"
#include "YEqn.H"
#include "hsEqn.H"
// --- PISO loop
for (int corr=1; corr<=nCorr; corr++)
{
#include "hsEqn.H"
#include "pEqn.H"
}
Info<< "T gas min/max = " << min(T).value() << ", "
<< max(T).value() << endl;
}
turbulence->correct();

57
applications/solvers/lagrangian/reactingParcelFilmFoam/setMultiRegionDeltaT.H Normal file
View File

@ -0,0 +1,57 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2010-2011 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Global
setMultiRegionDeltaT
Description
Reset the timestep to maintain a constant maximum Courant numbers.
Reduction of time-step is immediate, but increase is damped to avoid
unstable oscillations.
\*---------------------------------------------------------------------------*/
if (adjustTimeStep)
{
if (CoNum == -GREAT)
{
CoNum = SMALL;
}
const scalar TFactorFluid = maxCo/(CoNum + SMALL);
const scalar TFactorFilm = maxCo/(surfaceFilm.CourantNumber() + SMALL);
const scalar dt0 = runTime.deltaTValue();
runTime.setDeltaT
(
min
(
dt0*min(min(TFactorFluid, TFactorFilm), 1.2),
maxDeltaT
)
);
}
// ************************************************************************* //

40
src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.C
View File

@ -100,13 +100,7 @@ template<class CloudType>
template<class TrackData>
void Foam::KinematicCloud<CloudType>::solve(TrackData& td)
{
if (solution_.transient())
{
td.cloud().preEvolve();
evolveCloud(td);
}
else
if (solution_.steadyState())
{
td.cloud().storeState();
@ -116,6 +110,14 @@ void Foam::KinematicCloud<CloudType>::solve(TrackData& td)
td.cloud().relaxSources(td.cloud().cloudCopy());
}
else
{
td.cloud().preEvolve();
evolveCloud(td);
td.cloud().scaleSources();
}
td.cloud().info();
@ -258,6 +260,7 @@ void Foam::KinematicCloud<CloudType>::cloudReset(KinematicCloud<CloudType>& c)
injectionModel_.reset(c.injectionModel_.ptr());
patchInteractionModel_.reset(c.patchInteractionModel_.ptr());
postProcessingModel_.reset(c.postProcessingModel_.ptr());
surfaceFilmModel_.reset(c.surfaceFilmModel_.ptr());
UIntegrator_.reset(c.UIntegrator_.ptr());
}
@ -556,11 +559,23 @@ void Foam::KinematicCloud<CloudType>::relax
) const
{
const scalar coeff = solution_.relaxCoeff(name);
field = field0 + coeff*(field - field0);
}
template<class CloudType>
template<class Type>
void Foam::KinematicCloud<CloudType>::scale
(
DimensionedField<Type, volMesh>& field,
const word& name
) const
{
const scalar coeff = solution_.relaxCoeff(name);
field *= coeff;
}
template<class CloudType>
void Foam::KinematicCloud<CloudType>::relaxSources
(
@ -568,6 +583,15 @@ void Foam::KinematicCloud<CloudType>::relaxSources
)
{
this->relax(UTrans_(), cloudOldTime.UTrans(), "U");
this->relax(UCoeff_(), cloudOldTime.UCoeff(), "U");
}
template<class CloudType>
void Foam::KinematicCloud<CloudType>::scaleSources()
{
this->scale(UTrans_(), "U");
this->scale(UCoeff_(), "U");
}

11
src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.H
View File

@ -498,9 +498,20 @@ public:
const word& name
) const;
//- Scale field
template<class Type>
void scale
(
DimensionedField<Type, volMesh>& field,
const word& name
) const;
//- Apply relaxation to (steady state) cloud sources
void relaxSources(const KinematicCloud<CloudType>& cloudOldTime);
//- Apply scaling to (transient) cloud sources
void scaleSources();
//- Evolve the cloud
void evolve();

19
src/lagrangian/intermediate/clouds/Templates/ReactingCloud/ReactingCloud.C
View File

@ -295,10 +295,10 @@ void Foam::ReactingCloud<CloudType>::relaxSources
const ReactingCloud<CloudType>& cloudOldTime
)
{
typedef DimensionedField<scalar, volMesh> dsfType;
CloudType::relaxSources(cloudOldTime);
typedef DimensionedField<scalar, volMesh> dsfType;
forAll(rhoTrans_, fieldI)
{
dsfType& rhoT = rhoTrans_[fieldI];
@ -308,6 +308,21 @@ void Foam::ReactingCloud<CloudType>::relaxSources
}
template<class CloudType>
void Foam::ReactingCloud<CloudType>::scaleSources()
{
CloudType::scaleSources();
typedef DimensionedField<scalar, volMesh> dsfType;
forAll(rhoTrans_, fieldI)
{
dsfType& rhoT = rhoTrans_[fieldI];
this->scale(rhoT, "rho");
}
}
template<class CloudType>
void Foam::ReactingCloud<CloudType>::evolve()
{

3
src/lagrangian/intermediate/clouds/Templates/ReactingCloud/ReactingCloud.H
View File

@ -287,6 +287,9 @@ public:
//- Apply relaxation to (steady state) cloud sources
void relaxSources(const ReactingCloud<CloudType>& cloudOldTime);
//- Apply scaling to (transient) cloud sources
void scaleSources();
//- Evolve the cloud
void evolve();

11
src/lagrangian/intermediate/clouds/Templates/ThermoCloud/ThermoCloud.C
View File

@ -290,6 +290,17 @@ void Foam::ThermoCloud<CloudType>::relaxSources
CloudType::relaxSources(cloudOldTime);
this->relax(hsTrans_(), cloudOldTime.hsTrans(), "hs");
this->relax(hsCoeff_(), cloudOldTime.hsCoeff(), "hs");
}
template<class CloudType>
void Foam::ThermoCloud<CloudType>::scaleSources()
{
CloudType::scaleSources();
this->scale(hsTrans_(), "hs");
this->scale(hsCoeff_(), "hs");
}

3
src/lagrangian/intermediate/clouds/Templates/ThermoCloud/ThermoCloud.H
View File

@ -301,6 +301,9 @@ public:
//- Apply relaxation to (steady state) cloud sources
void relaxSources(const ThermoCloud<CloudType>& cloudOldTime);
//- Apply scaling to (transient) cloud sources
void scaleSources();
//- Evolve the cloud
void evolve();

12
src/lagrangian/intermediate/parcels/Templates/ReactingMultiphaseParcel/ReactingMultiphaseParcel.C
View File

@ -386,15 +386,11 @@ void Foam::ReactingMultiphaseParcel<ParcelType>::calc
{
label gid = composition.localToGlobalCarrierId(GAS, i);
td.cloud().rhoTrans(gid)[cellI] += np0*dMassGas[i];
// td.cloud().hsTrans()[cellI] +=
// np0*dMassGas[i]*composition.carrier().Hs(gid, T0);
}
forAll(YLiquid_, i)
{
label gid = composition.localToGlobalCarrierId(LIQ, i);
td.cloud().rhoTrans(gid)[cellI] += np0*dMassLiquid[i];
// td.cloud().hsTrans()[cellI] +=
// np0*dMassLiquid[i]*composition.carrier().Hs(gid, T0);
}
/*
// No mapping between solid components and carrier phase
@ -402,15 +398,11 @@ void Foam::ReactingMultiphaseParcel<ParcelType>::calc
{
label gid = composition.localToGlobalCarrierId(SLD, i);
td.cloud().rhoTrans(gid)[cellI] += np0*dMassSolid[i];
// td.cloud().hsTrans()[cellI] +=
// np0*dMassSolid[i]*composition.carrier().Hs(gid, T0);
}
*/
forAll(dMassSRCarrier, i)
{
td.cloud().rhoTrans(i)[cellI] += np0*dMassSRCarrier[i];
// td.cloud().hsTrans()[cellI] +=
// np0*dMassSRCarrier[i]*composition.carrier().Hs(i, T0);
}
// Update momentum transfer
@ -458,8 +450,8 @@ void Foam::ReactingMultiphaseParcel<ParcelType>::calc
}
*/
td.cloud().UTrans()[cellI] += np0*mass1*U1;
td.cloud().hsTrans()[cellI] +=
np0*mass1*HEff(td, pc, T1, idG, idL, idS); // using total h
// enthalpy transfer accounted for via change in mass fractions
}
}

6
src/lagrangian/intermediate/parcels/Templates/ReactingParcel/ReactingParcel.C
View File

@ -396,8 +396,6 @@ void Foam::ReactingParcel<ParcelType>::calc
{
label gid = composition.localToGlobalCarrierId(0, i);
td.cloud().rhoTrans(gid)[cellI] += np0*dMassPC[i];
// td.cloud().hsTrans()[cellI] +=
// np0*dMassPC[i]*composition.carrier().Hs(gid, T0);
}
// Update momentum transfer
@ -429,8 +427,8 @@ void Foam::ReactingParcel<ParcelType>::calc
td.cloud().rhoTrans(gid)[cellI] += np0*mass1*Y_[i];
}
td.cloud().UTrans()[cellI] += np0*mass1*U1;
td.cloud().hsTrans()[cellI] +=
np0*mass1*composition.H(0, Y_, pc_, T1);
// enthalpy transfer accounted for via change in mass fractions
}
}

21
src/lagrangian/intermediate/submodels/Kinematic/SurfaceFilmModel/SurfaceFilmModel/SurfaceFilmModel.C
View File

@ -148,7 +148,8 @@ void Foam::SurfaceFilmModel<CloudType>::inject(TrackData& td)
const labelList& filmPatches = filmModel.intCoupledPatchIDs();
const labelList& primaryPatches = filmModel.primaryPatchIDs();
const polyBoundaryMesh& pbm = this->owner().mesh().boundaryMesh();
const fvMesh& mesh = this->owner().mesh();
const polyBoundaryMesh& pbm = mesh.boundaryMesh();
forAll(filmPatches, i)
{
@ -163,6 +164,10 @@ void Foam::SurfaceFilmModel<CloudType>::inject(TrackData& td)
cacheFilmFields(filmPatchI, primaryPatchI, distMap, filmModel);
const vectorField& Cf = mesh.C().boundaryField()[primaryPatchI];
const vectorField& Sf = mesh.Sf().boundaryField()[primaryPatchI];
const scalarField& magSf = mesh.magSf().boundaryField()[primaryPatchI];
forAll(injectorCellsPatch, j)
{
if (diameterParcelPatch_[j] > 0)
@ -179,7 +184,15 @@ void Foam::SurfaceFilmModel<CloudType>::inject(TrackData& td)
const label tetFaceI = this->owner().mesh().cells()[cellI][0];
const label tetPtI = 1;
const point& pos = this->owner().mesh().C()[cellI];
// const point& pos = this->owner().mesh().C()[cellI];
const scalar offset =
max
(
diameterParcelPatch_[j],
deltaFilmPatch_[primaryPatchI][j]
);
const point pos = Cf[j] - 1.1*offset*Sf[j]/magSf[j];
// Create a new parcel
parcelType* pPtr =
@ -217,11 +230,11 @@ void Foam::SurfaceFilmModel<CloudType>::cacheFilmFields
const regionModels::surfaceFilmModels::surfaceFilmModel& filmModel
)
{
massParcelPatch_ = filmModel.massForPrimary().boundaryField()[filmPatchI];
massParcelPatch_ = filmModel.cloudMassTrans().boundaryField()[filmPatchI];
distMap.distribute(massParcelPatch_);
diameterParcelPatch_ =
filmModel.diametersForPrimary().boundaryField()[filmPatchI];
filmModel.cloudDiameterTrans().boundaryField()[filmPatchI];
distMap.distribute(diameterParcelPatch_);
UFilmPatch_ = filmModel.Us().boundaryField()[filmPatchI];

8
src/lagrangian/intermediate/submodels/Thermodynamic/SurfaceFilmModel/ThermoSurfaceFilm/ThermoSurfaceFilm.C
View File

@ -391,8 +391,8 @@ void Foam::ThermoSurfaceFilm<CloudType>::splashInteraction
const scalar dBarSplash = 1/cbrt(6.0)*cbrt(mRatio/Ns)*d + ROOTVSMALL;
// cumulative diameter splash distribution
const scalar dMax = cbrt(mRatio)*d;
const scalar dMin = 0.001*dMax;
const scalar dMax = 0.9*cbrt(mRatio)*d;
const scalar dMin = 0.1*dMax;
const scalar K = exp(-dMin/dBarSplash) - exp(-dMax/dBarSplash);
// surface energy of secondary parcels [J]
@ -437,7 +437,7 @@ void Foam::ThermoSurfaceFilm<CloudType>::splashInteraction
// magnitude of the normal velocity of the first splashed parcel
const scalar magUns0 =
sqrt(2.0*parcelsPerSplash_*EKs/mSplash/(1 + coeff1/sqr(coeff2)));
sqrt(2.0*parcelsPerSplash_*EKs/mSplash/(1.0 + coeff1/sqr(coeff2)));
// Set splashed parcel properties
forAll(dNew, i)
@ -467,7 +467,7 @@ void Foam::ThermoSurfaceFilm<CloudType>::splashInteraction
// Apply correction to velocity for 2-D cases
meshTools::constrainDirection(mesh, mesh.solutionD(), pPtr->U());
Info<< "NEW PARTICLE: " << *pPtr << endl;
// Add the new parcel
this->owner().addParticle(pPtr);

4
src/regionModels/regionModel/regionModel1D/regionModel1D.C
View File

@ -114,8 +114,6 @@ void Foam::regionModels::regionModel1D::initialise()
boundaryFaceCells_[localPyrolysisFaceI].transfer(cellIDs);
localPyrolysisFaceI++;
nLayers_ = nCells;
}
}
@ -268,7 +266,6 @@ Foam::regionModels::regionModel1D::regionModel1D(const fvMesh& mesh)
boundaryFaceFaces_(),
boundaryFaceCells_(),
boundaryFaceOppositeFace_(),
nLayers_(0),
nMagSfPtr_(NULL),
moveMesh_(false)
{}
@ -286,7 +283,6 @@ Foam::regionModels::regionModel1D::regionModel1D
boundaryFaceFaces_(regionMesh().nCells()),
boundaryFaceCells_(regionMesh().nCells()),
boundaryFaceOppositeFace_(regionMesh().nCells()),
nLayers_(0),
nMagSfPtr_(NULL),
moveMesh_(true)
{

6
src/regionModels/regionModel/regionModel1D/regionModel1D.H
View File

@ -88,9 +88,6 @@ protected:
//- Global boundary face IDs oppossite coupled patch
labelList boundaryFaceOppositeFace_;
//- Number of layers in the region
label nLayers_;
// Geometry
@ -155,9 +152,6 @@ public:
//- Return the global boundary face IDs oppossite coupled patch
inline const labelList& boundaryFaceOppositeFace() const;
//- Return the number of layers in the region
inline label nLayers() const;
// Geometry

6
src/regionModels/regionModel/regionModel1D/regionModel1DI.H
View File

@ -49,12 +49,6 @@ Foam::regionModels::regionModel1D::boundaryFaceOppositeFace() const
}
inline Foam::label Foam::regionModels::regionModel1D::nLayers() const
{
return nLayers_;
}
inline const Foam::surfaceScalarField&
Foam::regionModels::regionModel1D::nMagSf() const
{

5
src/regionModels/regionModel/singleLayerRegion/singleLayerRegion.C
View File

@ -111,14 +111,12 @@ void Foam::regionModels::singleLayerRegion::initialise()
if (nBoundaryFaces != regionMesh().nCells())
{
/*
FatalErrorIn("singleLayerRegion::initialise()")
<< "Number of primary region coupled boundary faces not equal to "
<< "the number of cells in the local region" << nl << nl
<< "Number of cells = " << regionMesh().nCells() << nl
<< "Boundary faces = " << nBoundaryFaces << nl
<< abort(FatalError);
*/
}
scalarField passiveMagSf(magSf.size(), 0.0);
@ -178,12 +176,11 @@ Foam::regionModels::singleLayerRegion::singleLayerRegion
bool readFields
)
:
regionModel(mesh, regionType, modelName, readFields),
regionModel(mesh, regionType, modelName, false),
nHatPtr_(NULL),
magSfPtr_(NULL),
passivePatchIDs_()
{
Info << "singleLayerRegion" << endl;
if (active_)
{
constructMeshObjects();

5
src/regionModels/surfaceFilmModels/Make/files
View File

@ -12,9 +12,10 @@ submodels/subModelBase.C
KINEMATICMODELS=submodels/kinematic
$(KINEMATICMODELS)/injectionModel/injectionModel/injectionModel.C
$(KINEMATICMODELS)/injectionModel/injectionModel/injectionModelNew.C
$(KINEMATICMODELS)/injectionModel/noInjection/noInjection.C
$(KINEMATICMODELS)/injectionModel/cloudInjection/cloudInjection.C
$(KINEMATICMODELS)/injectionModel/injectionModelList/injectionModelList.C
$(KINEMATICMODELS)/injectionModel/drippingInjection/drippingInjection.C
$(KINEMATICMODELS)/injectionModel/removeInjection/removeInjection.C
$(KINEMATICMODELS)/injectionModel/curvatureSeparation/curvatureSeparation.C
THERMOMODELS=submodels/thermo
$(THERMOMODELS)/phaseChangeModel/phaseChangeModel/phaseChangeModel.C

4
src/regionModels/surfaceFilmModels/derivedFvPatchFields/filmHeightInletVelocity/filmHeightInletVelocityFvPatchVectorField.C
View File

@ -123,10 +123,10 @@ void Foam::filmHeightInletVelocityFvPatchVectorField::updateCoeffs()
const fvPatchField<scalar>& deltafp =
patch().lookupPatchField<volScalarField, scalar>(deltafName_);
const vectorField& n = patch().nf();
vectorField n(patch().nf());
const scalarField& magSf = patch().magSf();
operator==(deltafp*n*phip/(rhop*magSf*sqr(deltafp) + ROOTVSMALL));
operator==(n*phip/(rhop*magSf*deltafp + ROOTVSMALL));
fixedValueFvPatchVectorField::updateCoeffs();
}

9
src/regionModels/surfaceFilmModels/derivedFvPatchFields/wallFunctions/alphatFilmWallFunction/alphatFilmWallFunctionFvPatchScalarField.C
View File

@ -156,9 +156,9 @@ void alphatFilmWallFunctionFvPatchScalarField::updateCoeffs()
const mapDistribute& distMap = filmModel.mappedPatches()[filmPatchI].map();
scalarField mDotFilm =
filmModel.massPhaseChangeForPrimary().boundaryField()[filmPatchI];
distMap.distribute(mDotFilm);
tmp<volScalarField> mDotFilm(filmModel.primaryMassTrans());
scalarField mDotFilmp = mDotFilm().boundaryField()[filmPatchI];
distMap.distribute(mDotFilmp);
// Retrieve RAS turbulence model
const RASModel& rasModel = db().lookupObject<RASModel>("RASProperties");
@ -185,7 +185,7 @@ void alphatFilmWallFunctionFvPatchScalarField::updateCoeffs()
scalar Pr = muw[faceI]/alphaw[faceI];
scalar factor = 0.0;
scalar mStar = mDotFilm[faceI]/(y[faceI]*uTau);
scalar mStar = mDotFilmp[faceI]/(y[faceI]*uTau);
if (yPlus > yPlusCrit_)
{
scalar expTerm = exp(min(50.0, yPlusCrit_*mStar*Pr));
@ -209,6 +209,7 @@ void alphatFilmWallFunctionFvPatchScalarField::updateCoeffs()
}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
void alphatFilmWallFunctionFvPatchScalarField::write(Ostream& os) const

8
src/regionModels/surfaceFilmModels/derivedFvPatchFields/wallFunctions/mutkFilmWallFunction/mutkFilmWallFunctionFvPatchScalarField.C
View File

@ -72,9 +72,9 @@ tmp<scalarField> mutkFilmWallFunctionFvPatchScalarField::calcUTau
const mapDistribute& distMap = filmModel.mappedPatches()[filmPatchI].map();
scalarField mDotFilm =
filmModel.massPhaseChangeForPrimary().boundaryField()[filmPatchI];
distMap.distribute(mDotFilm);
tmp<volScalarField> mDotFilm(filmModel.primaryMassTrans());
scalarField mDotFilmp = mDotFilm().boundaryField()[filmPatchI];
distMap.distribute(mDotFilmp);
// Retrieve RAS turbulence model
@ -95,7 +95,7 @@ tmp<scalarField> mutkFilmWallFunctionFvPatchScalarField::calcUTau
scalar yPlus = y[faceI]*ut/(muw[faceI]/rhow[faceI]);
scalar mStar = mDotFilm[faceI]/(y[faceI]*ut);
scalar mStar = mDotFilmp[faceI]/(y[faceI]*ut);
scalar factor = 0.0;
if (yPlus > yPlusCrit_)

232
src/regionModels/surfaceFilmModels/kinematicSingleLayer/kinematicSingleLayer.C
View File

@ -35,9 +35,6 @@ License
#include "directMappedWallPolyPatch.H"
#include "mapDistribute.H"
// Sub-models
#include "injectionModel.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
@ -66,7 +63,6 @@ bool kinematicSingleLayer::read()
solution.lookup("nNonOrthCorr") >> nNonOrthCorr_;
coeffs_.lookup("Cf") >> Cf_;
coeffs_.lookup("deltaStable") >> deltaStable_;
return true;
}
@ -99,6 +95,11 @@ void kinematicSingleLayer::correctThermoFields()
void kinematicSingleLayer::resetPrimaryRegionSourceTerms()
{
if (debug)
{
Info<< "kinematicSingleLayer::resetPrimaryRegionSourceTerms()" << endl;
}
rhoSpPrimary_ == dimensionedScalar("zero", rhoSp_.dimensions(), 0.0);
USpPrimary_ == dimensionedVector("zero", USp_.dimensions(), vector::zero);
pSpPrimary_ == dimensionedScalar("zero", pSp_.dimensions(), 0.0);
@ -107,6 +108,11 @@ void kinematicSingleLayer::resetPrimaryRegionSourceTerms()
void kinematicSingleLayer::transferPrimaryRegionThermoFields()
{
if (debug)
{
Info<< "kinematicSingleLayer::"
<< "transferPrimaryRegionThermoFields()" << endl;
}
// Update fields from primary region via direct mapped
// (coupled) boundary conditions
UPrimary_.correctBoundaryConditions();
@ -118,6 +124,12 @@ void kinematicSingleLayer::transferPrimaryRegionThermoFields()
void kinematicSingleLayer::transferPrimaryRegionSourceFields()
{
if (debug)
{
Info<< "kinematicSingleLayer::"
<< "transferPrimaryRegionSourceFields()" << endl;
}
// Retrieve the source fields from the primary region via direct mapped
// (coupled) boundary conditions
// - fields require transfer of values for both patch AND to push the
@ -132,10 +144,6 @@ void kinematicSingleLayer::transferPrimaryRegionSourceFields()
rhoSp_.field() /= magSf()*deltaT;
USp_.field() /= magSf()*deltaT;
pSp_.field() /= magSf()*deltaT;
// reset transfer to primary fields
massForPrimary_ == dimensionedScalar("zero", dimMass, 0.0);
diametersForPrimary_ == dimensionedScalar("zero", dimLength, -1.0);
}
@ -154,7 +162,7 @@ tmp<volScalarField> kinematicSingleLayer::pu()
IOobject::NO_WRITE
),
pPrimary_ // pressure (mapped from primary region)
+ pSp_ // accumulated particle impingement
- pSp_ // accumulated particle impingement
- fvc::laplacian(sigma_, delta_) // surface tension
)
);
@ -181,51 +189,25 @@ tmp<volScalarField> kinematicSingleLayer::pp()
}
void kinematicSingleLayer::correctDetachedFilm()
{
tmp<volScalarField> tgNorm(this->gNorm());
const scalarField& gNorm = tgNorm();
const scalarField& magSf = this->magSf();
forAll(gNorm, i)
{
if (gNorm[i] > SMALL)
{
const scalar ddelta = max(0.0, delta_[i] - deltaStable_.value());
massForPrimary_[i] =
max
(
0.0,
ddelta*rho_[i]*magSf[i] - massPhaseChangeForPrimary_[i]
);
}
}
}
void kinematicSingleLayer::updateSubmodels()
{
correctDetachedFilm();
if (debug)
{
Info<< "kinematicSingleLayer::updateSubmodels()" << endl;
}
// Update injection model - mass returned is actual mass injected
injection_->correct(massForPrimary_, diametersForPrimary_);
// Update cumulative detached mass counter
injectedMassTotal_ += sum(massForPrimary_.field());
// Push values to boundaries ready for transfer to the primary region
massForPrimary_.correctBoundaryConditions();
diametersForPrimary_.correctBoundaryConditions();
// Update injection model - mass returned is mass available for injection
injection_.correct(availableMass_, cloudMassTrans_, cloudDiameterTrans_);
// Update source fields
const dimensionedScalar deltaT = time().deltaT();
rhoSp_ -= (massForPrimary_ + massPhaseChangeForPrimary_)/magSf()/deltaT;
rhoSp_ += cloudMassTrans_/magSf()/deltaT;
}
void kinematicSingleLayer::continuityCheck()
{
const volScalarField deltaRho0 = deltaRho_;
const volScalarField deltaRho0(deltaRho_);
solveContinuity();
@ -241,7 +223,7 @@ void kinematicSingleLayer::continuityCheck()
fvc::domainIntegrate(mag(mass - magSf()*deltaRho0))/totalMass
).value();
const scalar globalContErr =
const scalar globalContErr =
(
fvc::domainIntegrate(mass - magSf()*deltaRho0)/totalMass
).value();
@ -268,7 +250,7 @@ void kinematicSingleLayer::solveContinuity()
fvm::ddt(deltaRho_)
+ fvc::div(phi_)
==
rhoSp_
- rhoSp_
);
}
@ -305,8 +287,8 @@ tmp<fvVectorMatrix> kinematicSingleLayer::tau(volVectorField& U) const
return
(
- fvm::Sp(Cs, U) + Cs*Us_
- fvm::Sp(Cw, U) + Cw*Uw_
- fvm::Sp(Cs, U) + Cs*Us_ // surface contribution
- fvm::Sp(Cw, U) + Cw*Uw_ // wall contribution
);
}
@ -330,15 +312,10 @@ tmp<Foam::fvVectorMatrix> kinematicSingleLayer::solveMomentum
fvm::ddt(deltaRho_, U_)
+ fvm::div(phi_, U_)
==
USp_
- USp_
+ tau(U_)
+ fvc::grad(sigma_)
- fvm::Sp
(
(massForPrimary_ + massPhaseChangeForPrimary_)
/magSf()/time().deltaT(),
U_
)
- fvm::SuSp(rhoSp_, U_)
);
fvVectorMatrix& UEqn = tUEqn();
@ -415,6 +392,7 @@ void kinematicSingleLayer::solveThickness
surfaceScalarField ddrhorUAppf
(
"deltaCoeff",
fvc::interpolate(delta_)*deltarUAf*rhof*fvc::interpolate(pp)
);
// constrainFilmField(ddrhorUAppf, 0.0);
@ -428,7 +406,7 @@ void kinematicSingleLayer::solveThickness
+ fvm::div(phid, delta_)
- fvm::laplacian(ddrhorUAppf, delta_)
==
rhoSp_
- rhoSp_
);
deltaEqn.solve();
@ -475,15 +453,11 @@ kinematicSingleLayer::kinematicSingleLayer
momentumPredictor_(solution().subDict("PISO").lookup("momentumPredictor")),
nOuterCorr_(readLabel(solution().subDict("PISO").lookup("nOuterCorr"))),
nCorr_(readLabel(solution().subDict("PISO").lookup("nCorr"))),
nNonOrthCorr_
(
readLabel(solution().subDict("PISO").lookup("nNonOrthCorr"))
),
nNonOrthCorr_(readLabel(solution().subDict("PISO").lookup("nNonOrthCorr"))),
cumulativeContErr_(0.0),
Cf_(readScalar(coeffs().lookup("Cf"))),
deltaStable_(coeffs().lookup("deltaStable")),
rho_
(
@ -607,11 +581,11 @@ kinematicSingleLayer::kinematicSingleLayer
dimLength*dimMass/dimTime
),
massForPrimary_
primaryMassTrans_
(
IOobject
(
"massForPrimary",
"primaryMassTrans",
time().timeName(),
regionMesh(),
IOobject::NO_READ,
@ -621,11 +595,25 @@ kinematicSingleLayer::kinematicSingleLayer
dimensionedScalar("zero", dimMass, 0.0),
zeroGradientFvPatchScalarField::typeName
),
diametersForPrimary_
cloudMassTrans_
(
IOobject
(
"diametersForPrimary",
"cloudMassTrans",
time().timeName(),
regionMesh(),
IOobject::NO_READ,
IOobject::NO_WRITE
),
regionMesh(),
dimensionedScalar("zero", dimMass, 0.0),
zeroGradientFvPatchScalarField::typeName
),
cloudDiameterTrans_
(
IOobject
(
"cloudDiameterTrans",
time().timeName(),
regionMesh(),
IOobject::NO_READ,
@ -635,20 +623,6 @@ kinematicSingleLayer::kinematicSingleLayer
dimensionedScalar("zero", dimLength, -1.0),
zeroGradientFvPatchScalarField::typeName
),
massPhaseChangeForPrimary_
(
IOobject
(
"massPhaseChangeForPrimary",
time().timeName(),
regionMesh(),
IOobject::NO_READ,
IOobject::NO_WRITE
),
regionMesh(),
dimensionedScalar("zero", dimMass, 0),
zeroGradientFvPatchScalarField::typeName
),
USp_
(
@ -793,10 +767,11 @@ kinematicSingleLayer::kinematicSingleLayer
this->mappedFieldAndInternalPatchTypes<scalar>()
),
injection_(injectionModel::New(*this, coeffs_)),
availableMass_(regionMesh().nCells(), 0.0),
addedMassTotal_(0.0),
injectedMassTotal_(0.0)
injection_(*this, coeffs_),
addedMassTotal_(0.0)
{
if (readFields)
{
@ -836,9 +811,9 @@ void kinematicSingleLayer::addSources
<< " pressure = " << pressureSource << endl;
}
rhoSpPrimary_.boundaryField()[patchI][faceI] += massSource;
USpPrimary_.boundaryField()[patchI][faceI] += momentumSource;
pSpPrimary_.boundaryField()[patchI][faceI] += pressureSource;
rhoSpPrimary_.boundaryField()[patchI][faceI] -= massSource;
USpPrimary_.boundaryField()[patchI][faceI] -= momentumSource;
pSpPrimary_.boundaryField()[patchI][faceI] -= pressureSource;
addedMassTotal_ += massSource;
}
@ -846,22 +821,38 @@ void kinematicSingleLayer::addSources
void kinematicSingleLayer::preEvolveRegion()
{
if (debug)
{
Info<< "kinematicSingleLayer::preEvolveRegion()" << endl;
}
transferPrimaryRegionThermoFields();
correctThermoFields();
transferPrimaryRegionSourceFields();
// Reset transfer fields
// availableMass_ = mass();
availableMass_ = netMass();
cloudMassTrans_ == dimensionedScalar("zero", dimMass, 0.0);
cloudDiameterTrans_ == dimensionedScalar("zero", dimLength, -1.0);
}
void kinematicSingleLayer::evolveRegion()
{
if (debug)
{
Info<< "kinematicSingleLayer::evolveRegion()" << endl;
}
updateSubmodels();
// Solve continuity for deltaRho_
solveContinuity();
// Implicit pressure source coefficient
// Implicit pressure source coefficient - constant
tmp<volScalarField> tpp(this->pp());
for (int oCorr=0; oCorr<nOuterCorr_; oCorr++)
@ -941,6 +932,12 @@ const volVectorField& kinematicSingleLayer::Uw() const
}
const surfaceScalarField& kinematicSingleLayer::phi() const
{
return phi_;
}
const volScalarField& kinematicSingleLayer::rho() const
{
return rho_;
@ -1002,21 +999,37 @@ const volScalarField& kinematicSingleLayer::kappa() const
}
const volScalarField& kinematicSingleLayer::massForPrimary() const
tmp<volScalarField> kinematicSingleLayer::primaryMassTrans() const
{
return massForPrimary_;
return tmp<volScalarField>
(
new volScalarField
(
IOobject
(
"kinematicSingleLayer::primaryMassTrans",
time().timeName(),
primaryMesh(),
IOobject::NO_READ,
IOobject::NO_WRITE,
false
),
primaryMesh(),
dimensionedScalar("zero", dimMass/dimVolume/dimTime, 0.0)
)
);
}
const volScalarField& kinematicSingleLayer::diametersForPrimary() const
const volScalarField& kinematicSingleLayer::cloudMassTrans() const
{
return diametersForPrimary_;
return cloudMassTrans_;
}
const volScalarField& kinematicSingleLayer::massPhaseChangeForPrimary() const
const volScalarField& kinematicSingleLayer::cloudDiameterTrans() const
{
return massPhaseChangeForPrimary_;
return cloudDiameterTrans_;
}
@ -1028,18 +1041,18 @@ void kinematicSingleLayer::info() const
<< returnReduce<scalar>(addedMassTotal_, sumOp<scalar>()) << nl
<< indent << "current mass = "
<< gSum((deltaRho_*magSf())()) << nl
<< indent << "injected mass = "
<< returnReduce<scalar>(injectedMassTotal_, sumOp<scalar>()) << nl
<< indent << "min/max(mag(U)) = " << min(mag(U_)).value() << ", "
<< max(mag(U_)).value() << nl
<< indent << "min/max(delta) = " << min(delta_).value() << ", "
<< max(delta_).value() << nl;
injection_.info(Info);
}
tmp<DimensionedField<scalar, volMesh> > kinematicSingleLayer::Srho() const
tmp<DimensionedField<scalar, volMesh> > kinematicSingleLayer::Srho() const
{
tmp<DimensionedField<scalar, volMesh> > tSrho
return tmp<DimensionedField<scalar, volMesh> >
(
new DimensionedField<scalar, volMesh>
(
@ -1056,37 +1069,12 @@ tmp<DimensionedField<scalar, volMesh> > kinematicSingleLayer::Srho() const
dimensionedScalar("zero", dimMass/dimVolume/dimTime, 0.0)
)
);
scalarField& Srho = tSrho();
const scalarField& V = primaryMesh().V();
const scalar dt = time_.deltaTValue();
forAll(intCoupledPatchIDs(), i)
{
const label filmPatchI = intCoupledPatchIDs()[i];
const mapDistribute& distMap = mappedPatches_[filmPatchI].map();
scalarField patchMass =
massPhaseChangeForPrimary_.boundaryField()[filmPatchI];
distMap.distribute(patchMass);
const label primaryPatchI = primaryPatchIDs()[i];
const unallocLabelList& cells =
primaryMesh().boundaryMesh()[primaryPatchI].faceCells();
forAll(patchMass, j)
{
Srho[cells[j]] = patchMass[j]/(V[cells[j]]*dt);
}
}
return tSrho;
}
tmp<DimensionedField<scalar, volMesh> > kinematicSingleLayer::Srho
(
const label
const label i
) const
{
return tmp<DimensionedField<scalar, volMesh> >
@ -1095,7 +1083,7 @@ tmp<DimensionedField<scalar, volMesh> > kinematicSingleLayer::Srho
(
IOobject
(
"kinematicSingleLayer::Srho(i)",
"kinematicSingleLayer::Srho(" + Foam::name(i) + ")",
time().timeName(),
primaryMesh(),
IOobject::NO_READ,

69
src/regionModels/surfaceFilmModels/kinematicSingleLayer/kinematicSingleLayer.H
View File

@ -42,6 +42,8 @@ SourceFiles
#include "surfaceFields.H"
#include "fvMatrices.H"
#include "injectionModelList.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
@ -51,9 +53,6 @@ namespace regionModels
namespace surfaceFilmModels
{
// Forward declaration of classes
class injectionModel;
/*---------------------------------------------------------------------------*\
Class kinematicSingleLayer Declaration
\*---------------------------------------------------------------------------*/
@ -100,9 +99,6 @@ protected:
//- Skin frition coefficient for film/primary region interface
scalar Cf_;
//- Stable film thickness
dimensionedScalar deltaStable_;
// Thermo properties
@ -139,16 +135,16 @@ protected:
surfaceScalarField phi_;
// Transfer fields - to the primary region
// Transfer fields
//- Film mass available for transfer
volScalarField massForPrimary_;
//- Film mass available for transfer to the primary region
volScalarField primaryMassTrans_;
//- Parcel diameters originating from film
volScalarField diametersForPrimary_;
//- Film mass available for transfer to cloud
volScalarField cloudMassTrans_;
//- Film mass evolved via phase change
volScalarField massPhaseChangeForPrimary_;
//- Parcel diameters originating from film to cloud
volScalarField cloudDiameterTrans_;
// Source term fields
@ -198,8 +194,11 @@ protected:
// Sub-models
//- Injection
autoPtr<injectionModel> injection_;
//- Available mass for transfer via sub-models
scalarField availableMass_;
//- Cloud injection
injectionModelList injection_;
// Checks
@ -208,12 +207,6 @@ protected:
scalar addedMassTotal_;
// Detached surface properties
//- Cumulative mass detached [kg]
scalar injectedMassTotal_;
// Protected member functions
//- Read control parameters from dictionary
@ -231,9 +224,6 @@ protected:
//- Transfer source fields from the primary region to the film region
virtual void transferPrimaryRegionSourceFields();
//- Correct the source terms for film that detaches from film region
virtual void correctDetachedFilm();
// Explicit pressure source contribution
virtual tmp<volScalarField> pu();
@ -354,6 +344,9 @@ public:
//- Return the film wall velocity [m/s]
virtual const volVectorField& Uw() const;
//- Return the film flux [kg.m/s]
virtual const surfaceScalarField& phi() const;
//- Return the film density [kg/m3]
virtual const volScalarField& rho() const;
@ -373,16 +366,16 @@ public:
virtual const volScalarField& kappa() const;
// Transfer fields - to the primary region
// Transfer fields - to the primary region
//- Return the film mass available for transfer
virtual const volScalarField& massForPrimary() const;
//- Return mass transfer source - Eulerian phase only
virtual tmp<volScalarField> primaryMassTrans() const;
//- Return the parcel diameters originating from film
virtual const volScalarField& diametersForPrimary() const;
//- Return the film mass available for transfer to cloud
virtual const volScalarField& cloudMassTrans() const;
//- Return the film mass evolved via phase change
virtual const volScalarField& massPhaseChangeForPrimary() const;
//- Return the parcel diameters originating from film to cloud
virtual const volScalarField& cloudDiameterTrans() const;
// External helper functions
@ -452,13 +445,16 @@ public:
// Sub-models
//- Injection
inline injectionModel& injection();
inline injectionModelList& injection();
// Helper functions
//- Return the gravity tangential component contributions
inline tmp<volVectorField> gTan() const;
//- Return the current film mass
inline tmp<volScalarField> mass() const;
//- Return the net film mass available over the next integration
inline tmp<volScalarField> netMass() const;
//- Return the gravity normal-to-patch component contribution
inline tmp<volScalarField> gNorm() const;
@ -467,6 +463,9 @@ public:
// Clipped so that only non-zero if g & nHat_ < 0
inline tmp<volScalarField> gNormClipped() const;
//- Return the gravity tangential component contributions
inline tmp<volVectorField> gTan() const;
// Evolution
@ -494,7 +493,7 @@ public:
virtual tmp<DimensionedField<scalar, volMesh> > Sh() const;
// I-O
// I-O
//- Provide some feedback
virtual void info() const;

22
src/regionModels/surfaceFilmModels/kinematicSingleLayer/kinematicSingleLayerI.H
View File

@ -24,7 +24,8 @@ License
\*---------------------------------------------------------------------------*/
#include "kinematicSingleLayer.H"
#include "surfaceInterpolate.H"
#include "fvcSurfaceIntegrate.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -163,9 +164,24 @@ inline const volScalarField& kinematicSingleLayer::muPrimary() const
}
inline injectionModel& kinematicSingleLayer::injection()
inline injectionModelList& kinematicSingleLayer::injection()
{
return injection_();
return injection_;
}
inline tmp<volScalarField> kinematicSingleLayer::mass() const
{
return rho_*delta_*magSf();
}
inline tmp<volScalarField> kinematicSingleLayer::netMass() const
{
dimensionedScalar d0("SMALL", dimLength, ROOTVSMALL);
return
fvc::surfaceSum(phi_/(fvc::interpolate(delta_) + d0))*time().deltaT()
+ rho_*delta_*magSf();
}

71
src/regionModels/surfaceFilmModels/noFilm/noFilm.C
View File

@ -103,6 +103,15 @@ const volScalarField& noFilm::delta() const
}
const volScalarField& noFilm::sigma() const
{
FatalErrorIn("const volScalarField& noFilm::sigma() const")
<< "sigma field not available for " << type() << abort(FatalError);
return volScalarField::null();
}
const volVectorField& noFilm::U() const
{
FatalErrorIn("const volVectorField& noFilm::U() const")
@ -184,32 +193,42 @@ const volScalarField& noFilm::kappa() const
}
const volScalarField& noFilm::massForPrimary() const
tmp<volScalarField> noFilm::primaryMassTrans() const
{
FatalErrorIn("const volScalarField& noFilm::massForPrimary() const")
<< "massForPrimary field not available for " << type()
<< abort(FatalError);
return volScalarField::null();
}
const volScalarField& noFilm::diametersForPrimary() const
{
FatalErrorIn("const volScalarField& noFilm::diametersForPrimary() const")
<< "diametersForPrimary field not available for " << type()
<< abort(FatalError);
return volScalarField::null();
}
const volScalarField& noFilm::massPhaseChangeForPrimary() const
{
FatalErrorIn
return tmp<volScalarField>
(
"const volScalarField& noFilm::massPhaseChangeForPrimary() const"
) << "massPhaseChange field not available for " << type()
new volScalarField
(
IOobject
(
"noFilm::primaryMassTrans",
time().timeName(),
primaryMesh(),
IOobject::NO_READ,
IOobject::NO_WRITE,
false
),
primaryMesh(),
dimensionedScalar("zero", dimMass/dimVolume/dimTime, 0.0)
)
);
}
const volScalarField& noFilm::cloudMassTrans() const
{
FatalErrorIn("const volScalarField& noFilm::cloudMassTrans() const")
<< "cloudMassTrans field not available for " << type()
<< abort(FatalError);
return volScalarField::null();
}
const volScalarField& noFilm::cloudDiameterTrans() const
{
FatalErrorIn("const volScalarField& noFilm::cloudDiameterTrans() const")
<< "cloudDiameterTrans field not available for " << type()
<< abort(FatalError);
return volScalarField::null();
@ -238,7 +257,7 @@ tmp<DimensionedField<scalar, volMesh> > noFilm::Srho() const
}
tmp<DimensionedField<scalar, volMesh> > noFilm::Srho(const label) const
tmp<DimensionedField<scalar, volMesh> > noFilm::Srho(const label i) const
{
return tmp<DimensionedField<scalar, volMesh> >
(
@ -246,7 +265,7 @@ tmp<DimensionedField<scalar, volMesh> > noFilm::Srho(const label) const
(
IOobject
(
"noFilm::Srho(i)",
"noFilm::Srho(" + Foam::name(i) + ")",
time().timeName(),
primaryMesh(),
IOobject::NO_READ,

59
src/regionModels/surfaceFilmModels/noFilm/noFilm.H
View File

@ -111,49 +111,52 @@ public:
);
// Fields
// Fields
//- Return the film thickness [m]
virtual const volScalarField& delta() const;
//- Return the film thickness [m]
virtual const volScalarField& delta() const;
//- Return the film velocity [m/s]
virtual const volVectorField& U() const;
//- Return const access to the surface tension / [m/s2]
inline const volScalarField& sigma() const;
//- Return the film density [kg/m3]
virtual const volScalarField& rho() const;
//- Return the film velocity [m/s]
virtual const volVectorField& U() const;
//- Return the film surface velocity [m/s]
virtual const volVectorField& Us() const;
//- Return the film density [kg/m3]
virtual const volScalarField& rho() const;
//- Return the film wall velocity [m/s]
virtual const volVectorField& Uw() const;
//- Return the film surface velocity [m/s]
virtual const volVectorField& Us() const;
//- Return the film mean temperature [K]
virtual const volScalarField& T() const;
//- Return the film wall velocity [m/s]
virtual const volVectorField& Uw() const;
//- Return the film surface temperature [K]
virtual const volScalarField& Ts() const;
//- Return the film mean temperature [K]
virtual const volScalarField& T() const;
//- Return the film wall temperature [K]
virtual const volScalarField& Tw() const;
//- Return the film surface temperature [K]
virtual const volScalarField& Ts() const;
//- Return the film specific heat capacity [J/kg/K]
virtual const volScalarField& Cp() const;
//- Return the film wall temperature [K]
virtual const volScalarField& Tw() const;
//- Return the film thermal conductivity [W/m/K]
virtual const volScalarField& kappa() const;
//- Return the film specific heat capacity [J/kg/K]
virtual const volScalarField& Cp() const;
//- Return the film thermal conductivity [W/m/K]
virtual const volScalarField& kappa() const;
// Transfer fields - to the primary region
// Transfer fields - to the primary region
//- Return the film mass available for transfer
virtual const volScalarField& massForPrimary() const;
//- Return mass transfer source - Eulerian phase only
virtual tmp<volScalarField> primaryMassTrans() const;
//- Return the parcel diameters originating from film
virtual const volScalarField& diametersForPrimary() const;
//- Return the film mass available for transfer
virtual const volScalarField& cloudMassTrans() const;
//- Return the film mass evolved via phase change
virtual const volScalarField& massPhaseChangeForPrimary() const;
//- Return the parcel diameters originating from film
virtual const volScalarField& cloudDiameterTrans() const;
// Source fields

352
src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/curvatureSeparation/curvatureSeparation.C Normal file
View File

@ -0,0 +1,352 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2011 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM; if not, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
\*---------------------------------------------------------------------------*/
#include "curvatureSeparation.H"
#include "addToRunTimeSelectionTable.H"
#include "fvMesh.H"
#include "Time.H"
#include "volFields.H"
#include "kinematicSingleLayer.H"
#include "surfaceInterpolate.H"
#include "fvcDiv.H"
#include "fvcGrad.H"
#include "stringListOps.H"
#include "cyclicPolyPatch.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
namespace regionModels
{
namespace surfaceFilmModels
{
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
defineTypeNameAndDebug(curvatureSeparation, 0);
addToRunTimeSelectionTable
(
injectionModel,
curvatureSeparation,
dictionary
);
// * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * * //
tmp<volScalarField> curvatureSeparation::calcInvR1(const volVectorField& U) const
{
// method 1
/*
tmp<volScalarField> tinvR1
(
new volScalarField("invR1", fvc::div(owner().nHat()))
);
*/
// method 2
dimensionedScalar smallU("smallU", dimVelocity, ROOTVSMALL);
volVectorField UHat(U/(mag(U) + smallU));
tmp<volScalarField> tinvR1
(
new volScalarField("invR1", UHat & (UHat & gradNHat_))
);
scalarField& invR1 = tinvR1().internalField();
// apply defined patch radii
const scalar rMin = 1e-6;
const fvMesh& mesh = owner().regionMesh();
const polyBoundaryMesh& pbm = mesh.boundaryMesh();
forAll(definedPatchRadii_, i)
{
label patchI = definedPatchRadii_[i].first();
scalar definedInvR1 = 1.0/max(rMin, definedPatchRadii_[i].second());
UIndirectList<scalar>(invR1, pbm[patchI].faceCells()) = definedInvR1;
}
// filter out large radii
const scalar rMax = 1e6;
forAll(invR1, i)
{
if (mag(invR1[i]) < 1/rMax)
{
invR1[i] = -1.0;
}
}
if (debug && mesh.time().outputTime())
{
tinvR1().write();
}
return tinvR1;
}
tmp<scalarField> curvatureSeparation::calcCosAngle
(
const surfaceScalarField& phi
) const
{
const fvMesh& mesh = owner().regionMesh();
const vectorField nf(mesh.Sf()/mesh.magSf());
const unallocLabelList& own = mesh.owner();
const unallocLabelList& nbr = mesh.neighbour();
scalarField phiMax(mesh.nCells(), -GREAT);
scalarField cosAngle(mesh.nCells(), 0.0);
forAll(nbr, faceI)
{
label cellO = own[faceI];
label cellN = nbr[faceI];
if (phi[faceI] > phiMax[cellO])
{
phiMax[cellO] = phi[faceI];
cosAngle[cellO] = -gHat_ & nf[faceI];
}
if (-phi[faceI] > phiMax[cellN])
{
phiMax[cellN] = -phi[faceI];
cosAngle[cellN] = -gHat_ & -nf[faceI];
}
}
forAll(phi.boundaryField(), patchI)
{
const fvsPatchScalarField& phip = phi.boundaryField()[patchI];
const fvPatch& pp = phip.patch();
const labelList& faceCells = pp.faceCells();
const vectorField nf(pp.nf());
forAll(phip, i)
{
label cellI = faceCells[i];
if (phip[i] > phiMax[cellI])
{
phiMax[cellI] = phip[i];
cosAngle[cellI] = -gHat_ & nf[i];
}
}
}
/*
// correction for cyclics - use cyclic pairs' face normal instead of
// local face normal
const fvBoundaryMesh& pbm = mesh.boundary();
forAll(phi.boundaryField(), patchI)
{
if (isA<cyclicPolyPatch>(pbm[patchI]))
{
const scalarField& phip = phi.boundaryField()[patchI];
const vectorField nf(pbm[patchI].nf());
const labelList& faceCells = pbm[patchI].faceCells();
const label sizeBy2 = pbm[patchI].size()/2;
for (label face0=0; face0<sizeBy2; face0++)
{
label face1 = face0 + sizeBy2;
label cell0 = faceCells[face0];
label cell1 = faceCells[face1];
// flux leaving half 0, entering half 1
if (phip[face0] > phiMax[cell0])
{
phiMax[cell0] = phip[face0];
cosAngle[cell0] = -gHat_ & -nf[face1];
}
// flux leaving half 1, entering half 0
if (-phip[face1] > phiMax[cell1])
{
phiMax[cell1] = -phip[face1];
cosAngle[cell1] = -gHat_ & nf[face0];
}
}
}
}
*/
// checks
if (debug && mesh.time().outputTime())
{
volScalarField volCosAngle
(
IOobject
(
"cosAngle",
mesh.time().timeName(),
mesh,
IOobject::NO_READ
),
mesh,
dimensionedScalar("zero", dimless, 0.0),
zeroGradientFvPatchScalarField::typeName
);
volCosAngle.internalField() = cosAngle;
volCosAngle.correctBoundaryConditions();
volCosAngle.write();
}
return max(min(cosAngle, 1.0), -1.0);
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
curvatureSeparation::curvatureSeparation
(
const surfaceFilmModel& owner,
const dictionary& dict
)
:
injectionModel(type(), owner, dict),
gradNHat_(fvc::grad(owner.nHat())),
deltaByR1Min_(coeffs().lookupOrDefault<scalar>("deltaByR1Min", 0.0)),
definedPatchRadii_(),
magG_(mag(owner.g().value())),
gHat_(owner.g().value()/magG_)
{
List<Tuple2<word, scalar> > prIn(coeffs().lookup("definedPatchRadii"));
const wordList& allPatchNames = owner.regionMesh().boundaryMesh().names();
DynamicList<Tuple2<label, scalar> > prData(allPatchNames.size());
labelHashSet uniquePatchIDs;
forAllReverse(prIn, i)
{
labelList patchIDs = findStrings(prIn[i].first(), allPatchNames);
forAll(patchIDs, j)
{
const label patchI = patchIDs[j];
if (!uniquePatchIDs.found(patchI))
{
const scalar radius = prIn[i].second();
prData.append(Tuple2<label, scalar>(patchI, radius));
uniquePatchIDs.insert(patchI);
}
}
}
definedPatchRadii_.transfer(prData);
}
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
curvatureSeparation::~curvatureSeparation()
{}
// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
void curvatureSeparation::correct
(
scalarField& availableMass,
scalarField& massToInject,
scalarField& diameterToInject
)
{
const kinematicSingleLayer& film =
refCast<const kinematicSingleLayer>(this->owner());
const fvMesh& mesh = film.regionMesh();
const volScalarField& delta = film.delta();
const volVectorField& U = film.U();
const surfaceScalarField& phi = film.phi();
const volScalarField& rho = film.rho();
const scalarField magSqrU(magSqr(film.U()));
const volScalarField& sigma = film.sigma();
const scalarField invR1(calcInvR1(U));
const scalarField cosAngle(calcCosAngle(phi));
// calculate force balance
const scalar Fthreshold = 1e-10;
scalarField Fnet(mesh.nCells(), 0.0);
scalarField separated(mesh.nCells(), 0.0);
forAll(invR1, i)
{
if ((invR1[i] > 0) && (delta[i]*invR1[i] > deltaByR1Min_))
{
scalar R1 = 1.0/(invR1[i] + ROOTVSMALL);
scalar R2 = R1 + delta[i];
// inertial force
scalar Fi = -delta[i]*rho[i]*magSqrU[i]*72.0/60.0*invR1[i];
// body force
scalar Fb =
- 0.5*rho[i]*magG_*invR1[i]*(sqr(R1) - sqr(R2))*cosAngle[i];
// surface force
scalar Fs = sigma[i]/R2;
Fnet[i] = Fi + Fb + Fs;
if (Fnet[i] + Fthreshold < 0)
{
separated[i] = 1.0;
}
}
}
// inject all available mass
massToInject = separated*availableMass;
diameterToInject = separated*delta;
availableMass -= separated*availableMass;
if (debug && mesh.time().outputTime())
{
volScalarField volFnet
(
IOobject
(
"Fnet",
mesh.time().timeName(),
mesh,
IOobject::NO_READ
),
mesh,
dimensionedScalar("zero", dimForce, 0.0),
zeroGradientFvPatchScalarField::typeName
);
volFnet.internalField() = Fnet;
volFnet.correctBoundaryConditions();
volFnet.write();
}
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace surfaceFilmModels
} // End namespace regionModels
} // End namespace Foam
// ************************************************************************* //

158
src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/curvatureSeparation/curvatureSeparation.H Normal file
View File

@ -0,0 +1,158 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2011 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM; if not, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
Foam::curvatureSeparation
Description
Curvature film separation model
Assesses film curvature via the mesh geometry and calculates a force
balance of the form:
F_sum = F_inertial + F_body + F_surface
If F_sum < 0, the film separates. Similarly, if F_sum > 0 the film will
remain attached.
Based on description given by
Owen and D. J. Ryley. The flow of thin liquid films around corners.
International Journal of Multiphase Flow, 11(1):51-62, 1985.
SourceFiles
curvatureSeparation.C
\*---------------------------------------------------------------------------*/
#ifndef curvatureSeparation_H
#define curvatureSeparation_H
#include "injectionModel.H"
#include "surfaceFields.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
namespace regionModels
{
namespace surfaceFilmModels
{
/*---------------------------------------------------------------------------*\
Class curvatureSeparation Declaration
\*---------------------------------------------------------------------------*/
class curvatureSeparation
:
public injectionModel
{
private:
// Private member functions
//- Disallow default bitwise copy construct
curvatureSeparation(const curvatureSeparation&);
//- Disallow default bitwise assignment
void operator=(const curvatureSeparation&);
protected:
// Protected data
//- Gradient of surface normals
volTensorField gradNHat_;
//- Minimum gravity driven film thickness (non-dimensionalised delta/R1)
scalar deltaByR1Min_;
//- List of radii for patches - if patch not defined, radius
// calculated based on mesh geometry
List<Tuple2<label, scalar> > definedPatchRadii_;
//- Magnitude of gravity vector
scalar magG_;
//- Direction of gravity vector
vector gHat_;
// Protected Member Functions
//- Calculate local (inverse) radius of curvature
tmp<volScalarField> calcInvR1(const volVectorField& U) const;
//- Calculate the cosine of the angle between gravity vector and
// cell out flow direction
tmp<scalarField> calcCosAngle(const surfaceScalarField& phi) const;
public:
//- Runtime type information
TypeName("curvatureSeparation");
// Constructors
//- Construct from surface film model
curvatureSeparation
(
const surfaceFilmModel& owner,
const dictionary& dict
);
//- Destructor
virtual ~curvatureSeparation();
// Member Functions
// Evolution
//- Correct
virtual void correct
(
scalarField& availableMass,
scalarField& massToInject,
scalarField& diameterToInject
);
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace surfaceFilmModels
} // End namespace regionModels
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //

51
src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/cloudInjection/cloudInjection.C → src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/drippingInjection/drippingInjection.C
View File

@ -24,13 +24,14 @@ License
\*---------------------------------------------------------------------------*/
#include "cloudInjection.H"
#include "drippingInjection.H"
#include "addToRunTimeSelectionTable.H"
#include "fvMesh.H"
#include "Time.H"
#include "mathematicalConstants.H"
#include "Random.H"
#include "volFields.H"
#include "kinematicSingleLayer.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -43,18 +44,19 @@ namespace surfaceFilmModels
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
defineTypeNameAndDebug(cloudInjection, 0);
addToRunTimeSelectionTable(injectionModel, cloudInjection, dictionary);
defineTypeNameAndDebug(drippingInjection, 0);
addToRunTimeSelectionTable(injectionModel, drippingInjection, dictionary);
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
cloudInjection::cloudInjection
drippingInjection::drippingInjection
(
const surfaceFilmModel& owner,
const dictionary& dict
)
:
injectionModel(type(), owner, dict),
deltaStable_(readScalar(coeffs_.lookup("deltaStable"))),
particlesPerParcel_(readScalar(coeffs_.lookup("particlesPerParcel"))),
rndGen_(label(0), -1),
parcelDistribution_
@ -76,31 +78,58 @@ cloudInjection::cloudInjection
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
cloudInjection::~cloudInjection()
drippingInjection::~drippingInjection()
{}
// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
void cloudInjection::correct
void drippingInjection::correct
(
scalarField& availableMass,
scalarField& massToInject,
scalarField& diameterToInject
)
{
const kinematicSingleLayer& film =
refCast<const kinematicSingleLayer>(this->owner());
const scalar pi = constant::mathematical::pi;
const scalarField& rhoFilm = owner().rho();
// calculate available dripping mass
tmp<volScalarField> tgNorm(film.gNorm());
const scalarField& gNorm = tgNorm();
const scalarField& magSf = film.magSf();
const scalarField& delta = film.delta();
const scalarField& rho = film.rho();
scalarField massDrip(film.regionMesh().nCells(), 0.0);
forAll(gNorm, i)
{
if (gNorm[i] > SMALL)
{
const scalar ddelta = max(0.0, delta[i] - deltaStable_);
massDrip[i] += min(availableMass[i], max(0.0, ddelta*rho[i]*magSf[i]));
}
}
// Collect the data to be transferred
forAll(massToInject, cellI)
{
scalar rho = rhoFilm[cellI];
scalar rhoc = rho[cellI];
scalar diam = diameter_[cellI];
scalar minMass = particlesPerParcel_*rho*pi/6*pow3(diam);
scalar minMass = particlesPerParcel_*rhoc*pi/6*pow3(diam);
if (massToInject[cellI] > minMass)
if (massDrip[cellI] > minMass)
{
// All mass can be injected - set particle diameter
// All drip mass can be injected
massToInject[cellI] += massDrip[cellI];
availableMass[cellI] -= massDrip[cellI];
// Set particle diameter
diameterToInject[cellI] = diameter_[cellI];
// Retrieve new particle diameter sample

40
src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/cloudInjection/cloudInjection.H → src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/drippingInjection/drippingInjection.H
View File

@ -23,18 +23,23 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
Foam::cloudInjection
Foam::drippingInjection
Description
Cloud injection model
Film Dripping mass transfer model.
If the film mass exceeds that needed to generate a valid parcel, the
equivalent mass is removed from the film.
New parcel diameters are sampled from a PDF.
SourceFiles
cloudInjection.C
drippingInjection.C
\*---------------------------------------------------------------------------*/
#ifndef cloudInjection_H
#define cloudInjection_H
#ifndef drippingInjection_H
#define drippingInjection_H
#include "injectionModel.H"
#include "distributionModel.H"
@ -50,10 +55,10 @@ namespace surfaceFilmModels
{
/*---------------------------------------------------------------------------*\
Class cloudInjection Declaration
Class drippingInjection Declaration
\*---------------------------------------------------------------------------*/
class cloudInjection
class drippingInjection
:
public injectionModel
{
@ -62,16 +67,20 @@ private:
// Private member functions
//- Disallow default bitwise copy construct
cloudInjection(const cloudInjection&);
drippingInjection(const drippingInjection&);
//- Disallow default bitwise assignment
void operator=(const cloudInjection&);
void operator=(const drippingInjection&);
protected:
// Protected data
//- Stable film thickness - drips only formed if thickness
// execeeds this threhold value
scalar deltaStable_;
//- Number of particles per parcel
scalar particlesPerParcel_;
@ -82,24 +91,28 @@ protected:
const autoPtr<distributionModels::distributionModel>
parcelDistribution_;
//- Diameters of particles to inject into the cloud
//- Diameters of particles to inject into the dripping
scalarList diameter_;
public:
//- Runtime type information
TypeName("cloudInjection");
TypeName("drippingInjection");
// Constructors
//- Construct from surface film model
cloudInjection(const surfaceFilmModel& owner, const dictionary& dict);
drippingInjection
(
const surfaceFilmModel& owner,
const dictionary& dict
);
//- Destructor
virtual ~cloudInjection();
virtual ~drippingInjection();
// Member Functions
@ -109,6 +122,7 @@ public:
//- Correct
virtual void correct
(
scalarField& availableMass,
scalarField& massToInject,
scalarField& diameterToInject
);

2
src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/injectionModel/injectionModel.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2009-2011 OpenCFD Ltd.
\\ / A nd | Copyright (C) 2009-2010 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License

8
src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/injectionModel/injectionModel.H
View File

@ -26,12 +26,12 @@ Class
Foam::injectionModel
Description
Base class for film injection models
Base class for film injection models, handling mass transfer from the
film.
SourceFiles
injectionModel.C
injectionModelNew.C
\*---------------------------------------------------------------------------*/
#ifndef injectionModel_H
@ -109,7 +109,8 @@ public:
static autoPtr<injectionModel> New
(
const surfaceFilmModel& owner,
const dictionary& dict
const dictionary& dict,
const word& mdoelType
);
@ -124,6 +125,7 @@ public:
//- Correct
virtual void correct
(
scalarField& availableMass,
scalarField& massToInject,
scalarField& diameterToInject
) = 0;

7
src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/injectionModel/injectionModelNew.C
View File

@ -40,12 +40,11 @@ namespace surfaceFilmModels
autoPtr<injectionModel> injectionModel::New
(
const surfaceFilmModel& model,
const dictionary& dict
const dictionary& dict,
const word& modelType
)
{
word modelType(dict.lookup("injectionModel"));
Info<< " Selecting injectionModel " << modelType << endl;
Info<< " " << modelType << endl;
dictionaryConstructorTable::iterator cstrIter =
dictionaryConstructorTablePtr_->find(modelType);

135
src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/injectionModelList/injectionModelList.C Normal file
View File

@ -0,0 +1,135 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2011 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM; if not, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
\*---------------------------------------------------------------------------*/
#include "injectionModelList.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
namespace regionModels
{
namespace surfaceFilmModels
{
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
injectionModelList::injectionModelList(const surfaceFilmModel& owner)
:
PtrList<injectionModel>(),
owner_(owner),
dict_(dictionary::null),
injectedMassTotal_(0.0)
{}
injectionModelList::injectionModelList
(
const surfaceFilmModel& owner,
const dictionary& dict
)
:
PtrList<injectionModel>(),
owner_(owner),
dict_(dict),
injectedMassTotal_(0.0)
{
const wordList activeModels(dict.lookup("injectionModels"));
wordHashSet models;
forAll(activeModels, i)
{
models.insert(activeModels[i]);
}
Info<< " Selecting film injection models" << endl;
if (models.size() > 0)
{
this->setSize(models.size());
label i = 0;
forAllConstIter(wordHashSet, models, iter)
{
const word& model = iter.key();
set
(
i,
injectionModel::New(owner, dict, model)
);
i++;
}
}
else
{
Info<< " none" << endl;
}
}
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
injectionModelList::~injectionModelList()
{}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
void injectionModelList::correct
(
scalarField& availableMass,
volScalarField& massToInject,
volScalarField& diameterToInject
)
{
// Correct models that accumulate mass and diameter transfers
forAll(*this, i)
{
injectionModel& im = operator[](i);
im.correct(availableMass, massToInject, diameterToInject);
}
injectedMassTotal_ += sum(massToInject.internalField());
// Push values to boundaries ready for transfer to the primary region
massToInject.correctBoundaryConditions();
diameterToInject.correctBoundaryConditions();
}
void injectionModelList::info(Ostream& os) const
{
os << indent << "injected mass = "
<< returnReduce<scalar>(injectedMassTotal_, sumOp<scalar>()) << nl;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace surfaceFilmModels
} // End namespace regionModels
} // End namespace Foam
// ************************************************************************* //

65
src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/noInjection/noInjection.H → src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/injectionModelList/injectionModelList.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2009-2011 OpenCFD Ltd.
\\ / A nd | Copyright (C) 2011-2011 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -23,19 +23,20 @@ License
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
Foam::noInjection
Foam::injectionModelList
Description
Dummy injection model for 'none'
List container for film injection models
SourceFiles
noInjection.C
injectionModelList.C
\*---------------------------------------------------------------------------*/
#ifndef noInjection_H
#define noInjection_H
#ifndef injectionModelList_H
#define injectionModelList_H
#include "PtrList.H"
#include "injectionModel.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -48,38 +49,53 @@ namespace surfaceFilmModels
{
/*---------------------------------------------------------------------------*\
Class noInjection Declaration
Class injectionModelList Declaration
\*---------------------------------------------------------------------------*/
class noInjection
class injectionModelList
:
public injectionModel
public PtrList<injectionModel>
{
private:
// Private member functions
// Private data
//- Reference to the owner surface film model
const surfaceFilmModel& owner_;
//- Dictionary
dictionary dict_;
//- Cumulative mass injected total
scalar injectedMassTotal_;
// Private Member Functions
//- Disallow default bitwise copy construct
noInjection(const noInjection&);
injectionModelList(const injectionModelList&);
//- Disallow default bitwise assignment
void operator=(const noInjection&);
void operator=(const injectionModelList&);
public:
//- Runtime type information
TypeName("none");
// Constructors
//- Construct from surface film model
noInjection(const surfaceFilmModel& owner, const dictionary& dict);
//- Construct null
injectionModelList(const surfaceFilmModel& owner);
//- Construct from type name, dictionary and surface film model
injectionModelList
(
const surfaceFilmModel& owner,
const dictionary& dict
);
//- Destructor
virtual ~noInjection();
virtual ~injectionModelList();
// Member Functions
@ -89,9 +105,16 @@ public:
//- Correct
virtual void correct
(
scalarField& massToInject,
scalarField& diameterToInject
scalarField& availableMass,
volScalarField& massToInject,
volScalarField& diameterToInject
);
// I-O
//- Provide some info
void info(Ostream& os) const;
};

81
src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/noInjection/noInjection.C
View File

@ -1,81 +0,0 @@
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2009-2011 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM; if not, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
\*---------------------------------------------------------------------------*/
#include "noInjection.H"
#include "addToRunTimeSelectionTable.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
namespace regionModels
{
namespace surfaceFilmModels
{
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
defineTypeNameAndDebug(noInjection, 0);
addToRunTimeSelectionTable(injectionModel, noInjection, dictionary);
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
noInjection::noInjection
(
const surfaceFilmModel& owner,
const dictionary&
)
:
injectionModel(owner)
{}
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
noInjection::~noInjection()
{}
// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
void noInjection::correct
(
scalarField& massToInject,
scalarField& diameterToInject
)
{
// no mass injected
massToInject = 0.0;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace surfaceFilmModels
} // End namespace regionModels
} // End namespace Foam
// ************************************************************************* //

8
src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/removeInjection/removeInjection.C
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2010-2011 OpenCFD Ltd.
\\ / A nd | Copyright (C) 2010-2010 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -63,11 +63,13 @@ removeInjection::~removeInjection()
void removeInjection::correct
(
scalarField&,
scalarField& availableMass,
scalarField& massToInject,
scalarField&
)
{
// do nothing - all mass available to be removed
massToInject = availableMass;
availableMass = 0.0;
}

3
src/regionModels/surfaceFilmModels/submodels/kinematic/injectionModel/removeInjection/removeInjection.H
View File

@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2009-2011 OpenCFD Ltd.
\\ / A nd | Copyright (C) 2009-2010 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -89,6 +89,7 @@ public:
//- Correct
virtual void correct
(
scalarField& availableMass,
scalarField& massToInject,
scalarField& diameterToInject
);

2
src/regionModels/surfaceFilmModels/submodels/subModelBaseI.H
View File

@ -24,8 +24,6 @@ License
\*---------------------------------------------------------------------------*/
#include "subModelBase.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam

3
src/regionModels/surfaceFilmModels/submodels/thermo/phaseChangeModel/noPhaseChange/noPhaseChange.C
View File

@ -61,10 +61,11 @@ noPhaseChange::~noPhaseChange()
// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
void noPhaseChange::correct
void noPhaseChange::correctModel
(
const scalar,
scalarField&,
scalarField&,
scalarField&
)
{

3
src/regionModels/surfaceFilmModels/submodels/thermo/phaseChangeModel/noPhaseChange/noPhaseChange.H
View File

@ -87,9 +87,10 @@ public:
// Evolution
//- Correct
virtual void correct
virtual void correctModel
(
const scalar dt,
scalarField& availableMass,
scalarField& dMass,
scalarField& dEnergy
);

46
src/regionModels/surfaceFilmModels/submodels/thermo/phaseChangeModel/phaseChangeModel/phaseChangeModel.C
View File

@ -47,7 +47,9 @@ phaseChangeModel::phaseChangeModel
const surfaceFilmModel& owner
)
:
subModelBase(owner)
subModelBase(owner),
latestMassPC_(0.0),
totalMassPC_(0.0)
{}
@ -58,7 +60,9 @@ phaseChangeModel::phaseChangeModel
const dictionary& dict
)
:
subModelBase(type, owner, dict)
subModelBase(type, owner, dict),
latestMassPC_(0.0),
totalMassPC_(0.0)
{}
@ -68,6 +72,44 @@ phaseChangeModel::~phaseChangeModel()
{}
// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
void phaseChangeModel::correct
(
const scalar dt,
scalarField& availableMass,
volScalarField& dMass,
volScalarField& dEnergy
)
{
correctModel
(
dt,
availableMass,
dMass,
dEnergy
);
latestMassPC_ = sum(dMass.internalField());
totalMassPC_ += latestMassPC_;
availableMass -= dMass;
dMass.correctBoundaryConditions();
}
void phaseChangeModel::info(Ostream& os) const
{
const scalar massPCRate =
returnReduce(latestMassPC_, sumOp<scalar>())
/owner_.time().deltaTValue();
os << indent << "mass phase change = "
<< returnReduce(totalMassPC_, sumOp<scalar>()) << nl
<< indent << "vapourisation rate = " << massPCRate << nl;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // end namespace surfaceFilmModels

27
src/regionModels/surfaceFilmModels/submodels/thermo/phaseChangeModel/phaseChangeModel/phaseChangeModel.H
View File

@ -69,6 +69,17 @@ private:
void operator=(const phaseChangeModel&);
protected:
// Protected Member Functions
//- Latest mass transfer due to phase change
scalar latestMassPC_;
//- Total mass transfer due to phase change
scalar totalMassPC_;
public:
//- Runtime type information
@ -125,9 +136,25 @@ public:
virtual void correct
(
const scalar dt,
scalarField& availableMass,
volScalarField& dMass,
volScalarField& dEnergy
);
//- Correct
virtual void correctModel
(
const scalar dt,
scalarField& availableMass,
scalarField& dMass,
scalarField& dEnergy
) = 0;
// I-O
//- Provide some feedback
virtual void info(Ostream& os) const;
};

28
src/regionModels/surfaceFilmModels/submodels/thermo/phaseChangeModel/standardPhaseChange/standardPhaseChange.C
View File

@ -81,9 +81,7 @@ standardPhaseChange::standardPhaseChange
Tb_(readScalar(coeffs_.lookup("Tb"))),
deltaMin_(readScalar(coeffs_.lookup("deltaMin"))),
L_(readScalar(coeffs_.lookup("L"))),
TbFactor_(coeffs_.lookupOrDefault<scalar>("TbFactor", 1.1)),
totalMass_(0.0),
vapourRate_(0.0)
TbFactor_(coeffs_.lookupOrDefault<scalar>("TbFactor", 1.1))
{}
@ -95,9 +93,10 @@ standardPhaseChange::~standardPhaseChange()
// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
void standardPhaseChange::correct
void standardPhaseChange::correctModel
(
const scalar dt,
scalarField& availableMass,
scalarField& dMass,
scalarField& dEnergy
)
@ -124,8 +123,7 @@ void standardPhaseChange::correct
const scalarField hInf(film.htcs().h());
const scalarField hFilm(film.htcw().h());
const vectorField dU(film.UPrimary() - film.Us());
const scalarField availableMass((delta - deltaMin_)*rho*magSf);
const scalarField limMass(max(0.0, availableMass - deltaMin_*rho*magSf));
forAll(dMass, cellI)
{
@ -152,8 +150,7 @@ void standardPhaseChange::correct
const scalar Cp = liq.Cp(pc, Tloc);
const scalar Tcorr = max(0.0, T[cellI] - Tb_);
const scalar qCorr = availableMass[cellI]*Cp*(Tcorr);
const scalar qCorr = limMass[cellI]*Cp*(Tcorr);
dMass[cellI] =
dt*magSf[cellI]/hVap*(qDotInf + qDotFilm)
+ qCorr/hVap;
@ -195,23 +192,10 @@ void standardPhaseChange::correct
dt*magSf[cellI]*rhoInfc*hm*(Ys - YInf[cellI])/(1.0 - Ys);
}
dMass[cellI] = min(availableMass[cellI], max(0.0, dMass[cellI]));
dMass[cellI] = min(limMass[cellI], max(0.0, dMass[cellI]));
dEnergy[cellI] = dMass[cellI]*hVap;
}
}
const scalar sumdMass = sum(dMass);
totalMass_ += sumdMass;
vapourRate_ = sumdMass/owner().time().deltaTValue();
}
void standardPhaseChange::info() const
{
Info<< indent << "mass phase change = "
<< returnReduce(totalMass_, sumOp<scalar>()) << nl
<< indent << "vapourisation rate = "
<< returnReduce(vapourRate_, sumOp<scalar>()) << nl;
}

15
src/regionModels/surfaceFilmModels/submodels/thermo/phaseChangeModel/standardPhaseChange/standardPhaseChange.H
View File

@ -83,12 +83,6 @@ protected:
// Used to set max limit on temperature to Tb*TbFactor
const scalar TbFactor_;
//- Total mass evolved / [kg]
scalar totalMass_;
//- Vapouristaion rate / kg/s
scalar vapourRate_;
// Protected member functions
@ -121,18 +115,13 @@ public:
// Evolution
//- Correct
virtual void correct
virtual void correctModel
(
const scalar dt,
scalarField& availableMass,
scalarField& dMass,
scalarField& dEnergy
);
// Input/output
//- Output model statistics
virtual void info() const;
};

61
src/regionModels/surfaceFilmModels/surfaceFilmModel/surfaceFilmModel.H
View File

@ -161,6 +161,9 @@ public:
// Access
//- Return the accleration due to gravity
inline const dimensionedVector& g() const;
//- Return the thermo type
inline const thermoModelType& thermoModel() const;
@ -176,7 +179,7 @@ public:
) = 0;
// Solution parameters
// Solution parameters
//- Courant number evaluation
virtual scalar CourantNumber() const;
@ -184,48 +187,50 @@ public:
// Fields
//- Return the film thickness [m]
virtual const volScalarField& delta() const = 0;
//- Return the film thickness [m]
virtual const volScalarField& delta() const = 0;
//- Return the film velocity [m/s]
virtual const volVectorField& U() const = 0;
//- Return the film velocity [m/s]
virtual const volVectorField& U() const = 0;
//- Return the film surface velocity [m/s]
virtual const volVectorField& Us() const = 0;
//- Return the film surface velocity [m/s]
virtual const volVectorField& Us() const = 0;
//- Return the film wall velocity [m/s]
virtual const volVectorField& Uw() const = 0;
//- Return the film wall velocity [m/s]
virtual const volVectorField& Uw() const = 0;
//- Return the film density [kg/m3]
virtual const volScalarField& rho() const = 0;
//- Return the film density [kg/m3]
virtual const volScalarField& rho() const = 0;
//- Return the film mean temperature [K]
virtual const volScalarField& T() const = 0;
//- Return the film mean temperature [K]
virtual const volScalarField& T() const = 0;
//- Return the film surface temperature [K]
virtual const volScalarField& Ts() const = 0;
//- Return the film surface temperature [K]
virtual const volScalarField& Ts() const = 0;
//- Return the film wall temperature [K]
virtual const volScalarField& Tw() const = 0;
//- Return the film wall temperature [K]
virtual const volScalarField& Tw() const = 0;
//- Return the film specific heat capacity [J/kg/K]
virtual const volScalarField& Cp() const = 0;
virtual const volScalarField& Cp() const = 0;
//- Return the film thermal conductivity [W/m/K]
virtual const volScalarField& kappa() const = 0;
//- Return the film thermal conductivity [W/m/K]
virtual const volScalarField& kappa() const = 0;
//- Return the film surface tension [N/m]
virtual const volScalarField& sigma() const = 0;
// Transfer fields - to the primary region
// Transfer fields - to the primary region
//- Return the film mass available for transfer
virtual const volScalarField& massForPrimary() const = 0;
//- Return mass transfer source - Eulerian phase only
virtual tmp<volScalarField> primaryMassTrans() const = 0;
//- Return the parcel diameters originating from film
virtual const volScalarField& diametersForPrimary() const = 0;
//- Return the film mass available for transfer
virtual const volScalarField& cloudMassTrans() const = 0;
//- Return the film mass evolved via phase change
virtual const volScalarField& massPhaseChangeForPrimary()
const = 0;
//- Return the parcel diameters originating from film
virtual const volScalarField& cloudDiameterTrans() const = 0;
// Source fields

6
src/regionModels/surfaceFilmModels/surfaceFilmModel/surfaceFilmModelI.H
View File

@ -37,6 +37,12 @@ namespace surfaceFilmModels
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
inline const Foam::dimensionedVector& surfaceFilmModel::g() const
{
return g_;
}
inline const surfaceFilmModel::thermoModelType&
surfaceFilmModel::thermoModel() const
{

186
src/regionModels/surfaceFilmModels/thermoSingleLayer/thermoSingleLayer.C
View File

@ -81,6 +81,11 @@ bool thermoSingleLayer::read()
void thermoSingleLayer::resetPrimaryRegionSourceTerms()
{
if (debug)
{
Info<< "thermoSingleLayer::resetPrimaryRegionSourceTerms()" << endl;
}
kinematicSingleLayer::resetPrimaryRegionSourceTerms();
hsSpPrimary_ == dimensionedScalar("zero", hsSp_.dimensions(), 0.0);
@ -105,6 +110,7 @@ void thermoSingleLayer::correctThermoFields()
{
const liquidProperties& liq =
thermo_.liquids().properties()[liquidId_];
forAll(rho_, cellI)
{
const scalar T = T_[cellI];
@ -173,6 +179,11 @@ void thermoSingleLayer::updateSurfaceTemperatures()
void thermoSingleLayer::transferPrimaryRegionThermoFields()
{
if (debug)
{
Info<< "thermoSingleLayer::transferPrimaryRegionThermoFields()" << endl;
}
kinematicSingleLayer::transferPrimaryRegionThermoFields();
// Update primary region fields on local region via direct mapped (coupled)
@ -187,6 +198,11 @@ void thermoSingleLayer::transferPrimaryRegionThermoFields()
void thermoSingleLayer::transferPrimaryRegionSourceFields()
{
if (debug)
{
Info<< "thermoSingleLayer::transferPrimaryRegionSourceFields()" << endl;
}
kinematicSingleLayer::transferPrimaryRegionSourceFields();
// Retrieve the source fields from the primary region via direct mapped
@ -199,27 +215,30 @@ void thermoSingleLayer::transferPrimaryRegionSourceFields()
// Note: boundary values will still have original (neat) values
const scalar deltaT = time_.deltaTValue();
hsSp_.field() /= magSf()*deltaT;
// Apply enthalpy source as difference between incoming and actual states
hsSp_ -= rhoSp_*hs_;
}
void thermoSingleLayer::updateSubmodels()
{
if (debug)
{
Info<< "thermoSingleLayer::updateSubmodels()" << endl;
}
// Update heat transfer coefficient sub-models
htcs_->correct();
htcw_->correct();
// Update phase change
massPhaseChangeForPrimary_.internalField() = 0.0;
energyPhaseChangeForPrimary_.internalField() = 0.0;
phaseChange_->correct
(
time_.deltaTValue(),
massPhaseChangeForPrimary_,
energyPhaseChangeForPrimary_
availableMass_,
primaryMassPCTrans_,
primaryEnergyPCTrans_
);
massPhaseChangeForPrimary_.correctBoundaryConditions();
totalMassPhaseChange_ += sum(massPhaseChangeForPrimary_).value();
// Update radiation
radiation_->correct();
@ -228,14 +247,12 @@ void thermoSingleLayer::updateSubmodels()
kinematicSingleLayer::updateSubmodels();
// Update source fields
hsSp_ -= energyPhaseChangeForPrimary_/magSf()/time().deltaT();
hsSp_ += primaryEnergyPCTrans_/magSf()/time().deltaT();
rhoSp_ += primaryMassPCTrans_/magSf()/time().deltaT();
}
tmp<fvScalarMatrix> thermoSingleLayer::q
(
volScalarField& hs
) const
tmp<fvScalarMatrix> thermoSingleLayer::q(volScalarField& hs) const
{
dimensionedScalar Tstd("Tstd", dimTemperature, 298.15);
@ -263,10 +280,11 @@ void thermoSingleLayer::solveEnergy()
fvm::ddt(deltaRho_, hs_)
+ fvm::div(phi_, hs_)
==
fvm::Sp(hsSp_/(hs_ + hs0), hs_)
// - hsSp_
- fvm::Sp(hsSp_/(hs_ + hs0), hs_)
+ q(hs_)
+ radiation_->Shs()
- fvm::Sp(massForPrimary_/magSf()/time().deltaT(), hs_)
- fvm::SuSp(rhoSp_, hs_)
);
correctThermoFields();
@ -370,10 +388,38 @@ thermoSingleLayer::thermoSingleLayer
),
regionMesh(),
dimensionedScalar("zero", dimEnergy/dimMass, 0.0),
// T_.boundaryField().types()
hsBoundaryTypes()
),
primaryMassPCTrans_
(
IOobject
(
"primaryMassPCTrans",
time().timeName(),
regionMesh(),
IOobject::NO_READ,
IOobject::NO_WRITE
),
regionMesh(),
dimensionedScalar("zero", dimMass, 0),
zeroGradientFvPatchScalarField::typeName
),
primaryEnergyPCTrans_
(
IOobject
(
"primaryEnergyPCTrans",
time().timeName(),
regionMesh(),
IOobject::NO_READ,
IOobject::NO_WRITE
),
regionMesh(),
dimensionedScalar("zero", dimEnergy, 0),
zeroGradientFvPatchScalarField::typeName
),
hsSp_
(
IOobject
@ -429,22 +475,7 @@ thermoSingleLayer::thermoSingleLayer
heatTransferModel::New(*this, coeffs().subDict("lowerSurfaceModels"))
),
phaseChange_(phaseChangeModel::New(*this, coeffs())),
radiation_(filmRadiationModel::New(*this, coeffs())),
totalMassPhaseChange_(0.0),
energyPhaseChangeForPrimary_
(
IOobject
(
"energyPhaseChangeForPrimary",
time().timeName(),
regionMesh(),
IOobject::NO_READ,
IOobject::NO_WRITE
),
regionMesh(),
dimensionedScalar("zero", dimEnergy, 0),
zeroGradientFvPatchScalarField::typeName
)
radiation_(filmRadiationModel::New(*this, coeffs()))
{
if (thermo_.hasMultiComponentCarrier())
{
@ -519,24 +550,34 @@ void thermoSingleLayer::addSources
Info<< " energy = " << energySource << nl << endl;
}
hsSpPrimary_.boundaryField()[patchI][faceI] += energySource;
hsSpPrimary_.boundaryField()[patchI][faceI] -= energySource;
}
void thermoSingleLayer::preEvolveRegion()
{
transferPrimaryRegionThermoFields();
if (debug)
{
Info<< "thermoSingleLayer::preEvolveRegion()" << endl;
}
// correctHsForMappedT();
correctThermoFields();
kinematicSingleLayer::preEvolveRegion();
transferPrimaryRegionSourceFields();
// Update phase change
primaryMassPCTrans_ == dimensionedScalar("zero", dimMass, 0.0);
primaryEnergyPCTrans_ == dimensionedScalar("zero", dimEnergy, 0.0);
}
void thermoSingleLayer::evolveRegion()
{
if (debug)
{
Info<< "thermoSingleLayer::evolveRegion()" << endl;
}
updateSubmodels();
// Solve continuity for deltaRho_
@ -617,16 +658,67 @@ const volScalarField& thermoSingleLayer::hs() const
}
tmp<volScalarField> thermoSingleLayer::primaryMassTrans() const
{
return primaryMassPCTrans_;
}
void thermoSingleLayer::info() const
{
kinematicSingleLayer::info();
Info<< indent << "min/max(T) = " << min(T_).value() << ", "
<< max(T_).value() << nl
<< indent << "mass phase change = "
<< returnReduce(totalMassPhaseChange_, sumOp<scalar>()) << nl
<< indent << "vapourisation rate = "
<< sum(massPhaseChangeForPrimary_).value()/time_.deltaTValue() << nl;
<< max(T_).value() << nl;
phaseChange_->info(Info);
}
tmp<DimensionedField<scalar, volMesh> > thermoSingleLayer::Srho() const
{
tmp<DimensionedField<scalar, volMesh> > tSrho
(
new DimensionedField<scalar, volMesh>
(
IOobject
(
"thermoSingleLayer::Srho",
time().timeName(),
primaryMesh(),
IOobject::NO_READ,
IOobject::NO_WRITE,
false
),
primaryMesh(),
dimensionedScalar("zero", dimMass/dimVolume/dimTime, 0.0)
)
);
scalarField& Srho = tSrho();
const scalarField& V = primaryMesh().V();
const scalar dt = time_.deltaTValue();
forAll(intCoupledPatchIDs(), i)
{
const label filmPatchI = intCoupledPatchIDs()[i];
const mapDistribute& distMap = mappedPatches_[filmPatchI].map();
scalarField patchMass =
primaryMassPCTrans_.boundaryField()[filmPatchI];
distMap.distribute(patchMass);
const label primaryPatchI = primaryPatchIDs()[i];
const unallocLabelList& cells =
primaryMesh().boundaryMesh()[primaryPatchI].faceCells();
forAll(patchMass, j)
{
Srho[cells[j]] = patchMass[j]/(V[cells[j]]*dt);
}
}
return tSrho;
}
@ -644,7 +736,7 @@ tmp<DimensionedField<scalar, volMesh> > thermoSingleLayer::Srho
(
IOobject
(
"thermoSingleLayer::Srho(i)",
"thermoSingleLayer::Srho(" + Foam::name(i) + ")",
time_.timeName(),
primaryMesh(),
IOobject::NO_READ,
@ -668,7 +760,7 @@ tmp<DimensionedField<scalar, volMesh> > thermoSingleLayer::Srho
const mapDistribute& distMap = mappedPatches_[filmPatchI].map();
scalarField patchMass =
massPhaseChangeForPrimary_.boundaryField()[filmPatchI];
primaryMassPCTrans_.boundaryField()[filmPatchI];
distMap.distribute(patchMass);
const label primaryPatchI = primaryPatchIDs()[i];
@ -706,8 +798,10 @@ tmp<DimensionedField<scalar, volMesh> > thermoSingleLayer::Sh() const
)
);
/*
phase change energy fed back into the film...
scalarField& Sh = tSh();
const scalarField& V = mesh_.V();
const scalarField& V = primaryMesh().V();
const scalar dt = time_.deltaTValue();
forAll(intCoupledPatchIDs_, i)
@ -716,14 +810,14 @@ tmp<DimensionedField<scalar, volMesh> > thermoSingleLayer::Sh() const
const mapDistribute& distMap = mappedPatches_[filmPatchI].map();
scalarField patchEnergy =
energyPhaseChangeForPrimary_.boundaryField()[filmPatchI];
primaryEnergyPCTrans_.boundaryField()[filmPatchI];
distMap.distribute(patchEnergy);
const label primaryPatchI = primaryPatchIDs()[i];
const unallocLabelList& cells =
primaryMesh().boundaryMesh()[primaryPatchI].faceCells();
forAll(patchMass, j)
forAll(patchEnergy, j)
{
Sh[cells[j]] += patchEnergy[j]/(V[cells[j]]*dt);
}

24
src/regionModels/surfaceFilmModels/thermoSingleLayer/thermoSingleLayer.H
View File

@ -115,6 +115,15 @@ protected:
volScalarField hs_;
// Transfer fields - to the primary region
//- Film mass evolved via phase change
volScalarField primaryMassPCTrans_;
//- Film energy evolved via phase change
volScalarField primaryEnergyPCTrans_;
// Source term fields
// Film region - registered to the film region mesh
@ -157,11 +166,6 @@ protected:
//- Radiation
autoPtr<filmRadiationModel> radiation_;
//- Total mass transferred to primary region [kg]
scalar totalMassPhaseChange_;
//- Film energy evolved via phase change
volScalarField energyPhaseChangeForPrimary_;
// Protected member functions
@ -256,6 +260,13 @@ public:
virtual const volScalarField& hs() const;
// Transfer fields - to the primary region
//- Return mass transfer source - Eulerian phase only
virtual tmp<volScalarField> primaryMassTrans() const;
// Helper functions
//- Return sensible enthalpy as a function of temperature
@ -345,6 +356,9 @@ public:
// Mapped into primary region
//- Return total mass source - Eulerian phase only
virtual tmp<DimensionedField<scalar, volMesh> > Srho() const;
//- Return mass source for specie i - Eulerian phase only
virtual tmp<DimensionedField<scalar, volMesh> > Srho
(

2
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/0.org/H2O → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/0/H2O
View File

@ -22,7 +22,7 @@ internalField uniform 0.0;
boundaryField
{
"(.*)"
"(sides|frontAndBack)"
{
type zeroGradient;
}

2
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/0/N2 → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/0/N2
View File

@ -22,7 +22,7 @@ internalField uniform 0.79;
boundaryField
{
"(.*)"
"(sides|frontAndBack)"
{
type zeroGradient;
}

2
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/0/O2 → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/0/O2
View File

@ -22,7 +22,7 @@ internalField uniform 0.21;
boundaryField
{
"(.*)"
"(sides|frontAndBack)"
{
type zeroGradient;
}

10
tutorials/lagrangian/reactingParcelFilmFoam/multipleBoxes/0.org/T → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/0/T
View File

@ -9,8 +9,8 @@ FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
class volScalarField;
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -21,16 +21,16 @@ internalField uniform 300;
boundaryField
{
walls
"(sides|frontAndBack)"
{
type fixedValue;
value uniform 300;
}
wallFilm
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
type fixedValue;
value uniform 300;
}
}
// ************************************************************************* //

9
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/0.org/U → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/0/U
View File

@ -21,17 +21,14 @@ internalField uniform (0 0 0);
boundaryField
{
"(.*)"
"(sides|frontAndBack)"
{
type fixedValue;
type pressureInletOutletVelocity;
value uniform (0 0 0);
}
region0_to_wallFilmRegion_wallFilmFaces
{
type directMapped;
fieldName Usf;
average ( 0 0 0 );
setAverage no;
type fixedValue;
value uniform (0 0 0);
}
}

36
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/0/p Normal file
View File

@ -0,0 +1,36 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 100000;
boundaryField
{
"(sides|frontAndBack)"
{
type calculated;
value $internalField;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type calculated;
value $internalField;
}
}
// ************************************************************************* //

8
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/0/p → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/0/p_rgh
View File

@ -11,7 +11,7 @@ FoamFile
format ascii;
class volScalarField;
location "0";
object p;
object p_rgh;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -21,13 +21,13 @@ internalField uniform 100000;
boundaryField
{
"(.*)"
"(sides|frontAndBack)"
{
type zeroGradient; // buoyantPressure;
type buoyantPressure;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient; // buoyantPressure;
type buoyantPressure;
}
}

16
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/0/wallFilmRegion/Tf → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/0/wallFilmRegion/Tf
View File

@ -17,7 +17,7 @@ FoamFile
dimensions [0 0 0 1 0 0 0];
internalField uniform 288;
internalField uniform 300;
boundaryField
{
@ -27,25 +27,15 @@ boundaryField
}
region0_to_wallFilmRegion_wallFilmFaces
{
type fixedValue;
value uniform 312.3;
}
left
{
type zeroGradient;
}
right
{
type zeroGradient;
}
frontAndBack
filmWalls
{
type zeroGradient;
}
}
// ************************************************************************* //

14
tutorials/lagrangian/reactingParcelFilmFoam/multipleBoxes/0.org/U → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/0/wallFilmRegion/Uf
View File

@ -10,8 +10,8 @@ FoamFile
version 2.0;
format ascii;
class volVectorField;
location "0";
object U;
location "0/wallFilmRegion";
object Uf;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -21,12 +21,18 @@ internalField uniform (0 0 0);
boundaryField
{
walls
wallFilmFaces_top
{
type slip;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type fixedValue;
value uniform (0 0 0);
}
wallFilm
filmWalls
{
type fixedValue;
value uniform (0 0 0);

41
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/0/wallFilmRegion/deltaf Normal file
View File

@ -0,0 +1,41 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0/wallFilmRegion";
object deltaf;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 0 0 0 0 0];
internalField uniform 0;
boundaryField
{
wallFilmFaces_top
{
type zeroGradient;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
}
filmWalls
{
type zeroGradient;
}
}
// ************************************************************************* //

2
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/0/H2O → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/H2O
View File

@ -22,7 +22,7 @@ internalField uniform 0.0;
boundaryField
{
"(.*)"
"(sides|frontAndBack)"
{
type zeroGradient;
}

2
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/0.org/N2 → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/N2
View File

@ -22,7 +22,7 @@ internalField uniform 0.79;
boundaryField
{
"(.*)"
"(sides|frontAndBack)"
{
type zeroGradient;
}

2
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/0.org/O2 → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/O2
View File

@ -22,7 +22,7 @@ internalField uniform 0.21;
boundaryField
{
"(.*)"
"(sides|frontAndBack)"
{
type zeroGradient;
}

10
tutorials/lagrangian/reactingParcelFilmFoam/multipleBoxes/0/T → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/T
View File

@ -9,8 +9,8 @@ FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
class volScalarField;
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -21,16 +21,16 @@ internalField uniform 300;
boundaryField
{
walls
"(sides|frontAndBack)"
{
type fixedValue;
value uniform 300;
}
wallFilm
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
type fixedValue;
value uniform 300;
}
}
// ************************************************************************* //

9
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/0/U → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/U
View File

@ -21,17 +21,14 @@ internalField uniform (0 0 0);
boundaryField
{
"(.*)"
"(sides|frontAndBack)"
{
type fixedValue;
type pressureInletOutletVelocity;
value uniform (0 0 0);
}
region0_to_wallFilmRegion_wallFilmFaces
{
type directMapped;
fieldName Usf;
average ( 0 0 0 );
setAverage no;
type fixedValue;
value uniform (0 0 0);
}
}

36
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/p Normal file
View File

@ -0,0 +1,36 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 100000;
boundaryField
{
"(sides|frontAndBack)"
{
type calculated;
value $internalField;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type calculated;
value $internalField;
}
}
// ************************************************************************* //

8
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/0.org/p → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/p_rgh
View File

@ -11,7 +11,7 @@ FoamFile
format ascii;
class volScalarField;
location "0";
object p;
object p_rgh;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -21,13 +21,13 @@ internalField uniform 100000;
boundaryField
{
"(.*)"
"(sides|frontAndBack)"
{
type zeroGradient; // buoyantPressure;
type buoyantPressure;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient; // buoyantPressure;
type buoyantPressure;
}
}

16
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/0.org/wallFilmRegion/Tf → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/wallFilmRegion/Tf
View File

@ -17,7 +17,7 @@ FoamFile
dimensions [0 0 0 1 0 0 0];
internalField uniform 288;
internalField uniform 300;
boundaryField
{
@ -27,25 +27,15 @@ boundaryField
}
region0_to_wallFilmRegion_wallFilmFaces
{
type fixedValue;
value uniform 312.3;
}
left
{
type zeroGradient;
}
right
{
type zeroGradient;
}
frontAndBack
filmWalls
{
type zeroGradient;
}
}
// ************************************************************************* //

14
tutorials/lagrangian/reactingParcelFilmFoam/multipleBoxes/0/U → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/wallFilmRegion/Uf
View File

@ -10,8 +10,8 @@ FoamFile
version 2.0;
format ascii;
class volVectorField;
location "0";
object U;
location "0/wallFilmRegion";
object Uf;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -21,12 +21,18 @@ internalField uniform (0 0 0);
boundaryField
{
walls
wallFilmFaces_top
{
type slip;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type fixedValue;
value uniform (0 0 0);
}
wallFilm
filmWalls
{
type fixedValue;
value uniform (0 0 0);

41
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0.org/wallFilmRegion/deltaf Normal file
View File

@ -0,0 +1,41 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0/wallFilmRegion";
object deltaf;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 0 0 0 0 0];
internalField uniform 0;
boundaryField
{
wallFilmFaces_top
{
type zeroGradient;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
}
filmWalls
{
type zeroGradient;
}
}
// ************************************************************************* //

36
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/0/H2O Normal file
View File

@ -0,0 +1,36 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object H2O;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0.0;
boundaryField
{
"(sides|frontAndBack)"
{
type zeroGradient;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
}
}
// ************************************************************************* //

36
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/0/N2 Normal file
View File

@ -0,0 +1,36 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object N2;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0.79;
boundaryField
{
"(sides|frontAndBack)"
{
type zeroGradient;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
}
}
// ************************************************************************* //

36
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/0/O2 Normal file
View File

@ -0,0 +1,36 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object O2;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0.21;
boundaryField
{
"(sides|frontAndBack)"
{
type zeroGradient;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
}
}
// ************************************************************************* //

36
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/0/T Normal file
View File

@ -0,0 +1,36 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
location "0";
class volScalarField;
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 300;
boundaryField
{
"(sides|frontAndBack)"
{
type fixedValue;
value uniform 300;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type fixedValue;
value uniform 300;
}
}
// ************************************************************************* //

37
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/0/U Normal file
View File

@ -0,0 +1,37 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volVectorField;
location "0";
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
"(sides|frontAndBack)"
{
type pressureInletOutletVelocity;
value uniform (0 0 0);
}
region0_to_wallFilmRegion_wallFilmFaces
{
type fixedValue;
value uniform (0 0 0);
}
}
// ************************************************************************* //

36
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/0/p Normal file
View File

@ -0,0 +1,36 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 100000;
boundaryField
{
"(sides|frontAndBack)"
{
type calculated;
value $internalField;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type calculated;
value $internalField;
}
}
// ************************************************************************* //

34
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/0/p_rgh Normal file
View File

@ -0,0 +1,34 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object p_rgh;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 100000;
boundaryField
{
"(sides|frontAndBack)"
{
type buoyantPressure;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type buoyantPressure;
}
}
// ************************************************************************* //

41
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/0/wallFilmRegion/Tf Normal file
View File

@ -0,0 +1,41 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0/wallFilmRegion";
object Tf;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 300;
boundaryField
{
wallFilmFaces_top
{
type zeroGradient;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
}
filmWalls
{
type zeroGradient;
}
}
// ************************************************************************* //

43
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/0/wallFilmRegion/Uf Normal file
View File

@ -0,0 +1,43 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volVectorField;
location "0/wallFilmRegion";
object Uf;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
wallFilmFaces_top
{
type slip;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type fixedValue;
value uniform (0 0 0);
}
filmWalls
{
type fixedValue;
value uniform (0 0 0);
}
}
// ************************************************************************* //

41
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/0/wallFilmRegion/deltaf Normal file
View File

@ -0,0 +1,41 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0/wallFilmRegion";
object deltaf;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 0 0 0 0 0];
internalField uniform 0;
boundaryField
{
wallFilmFaces_top
{
type zeroGradient;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
}
filmWalls
{
type zeroGradient;
}
}
// ************************************************************************* //

36
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/H2O Normal file
View File

@ -0,0 +1,36 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object H2O;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0.0;
boundaryField
{
"(sides|frontAndBack)"
{
type zeroGradient;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
}
}
// ************************************************************************* //

36
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/N2 Normal file
View File

@ -0,0 +1,36 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object N2;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0.79;
boundaryField
{
"(sides|frontAndBack)"
{
type zeroGradient;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
}
}
// ************************************************************************* //

36
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/O2 Normal file
View File

@ -0,0 +1,36 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object O2;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 0 0 0 0];
internalField uniform 0.21;
boundaryField
{
"(sides|frontAndBack)"
{
type zeroGradient;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
}
}
// ************************************************************************* //

36
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/T Normal file
View File

@ -0,0 +1,36 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
location "0";
class volScalarField;
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 300;
boundaryField
{
"(sides|frontAndBack)"
{
type fixedValue;
value uniform 300;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type fixedValue;
value uniform 300;
}
}
// ************************************************************************* //

37
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/U Normal file
View File

@ -0,0 +1,37 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volVectorField;
location "0";
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
"(sides|frontAndBack)"
{
type pressureInletOutletVelocity;
value uniform (0 0 0);
}
region0_to_wallFilmRegion_wallFilmFaces
{
type fixedValue;
value uniform (0 0 0);
}
}
// ************************************************************************* //

36
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/p Normal file
View File

@ -0,0 +1,36 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 100000;
boundaryField
{
"(sides|frontAndBack)"
{
type calculated;
value $internalField;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type calculated;
value $internalField;
}
}
// ************************************************************************* //

34
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/p_rgh Normal file
View File

@ -0,0 +1,34 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object p_rgh;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 100000;
boundaryField
{
"(sides|frontAndBack)"
{
type buoyantPressure;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type buoyantPressure;
}
}
// ************************************************************************* //

41
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/wallFilmRegion/Tf Normal file
View File

@ -0,0 +1,41 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0/wallFilmRegion";
object Tf;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 300;
boundaryField
{
wallFilmFaces_top
{
type zeroGradient;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
}
filmWalls
{
type zeroGradient;
}
}
// ************************************************************************* //

43
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/wallFilmRegion/Uf Normal file
View File

@ -0,0 +1,43 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volVectorField;
location "0/wallFilmRegion";
object Uf;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
wallFilmFaces_top
{
type slip;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type fixedValue;
value uniform (0 0 0);
}
filmWalls
{
type fixedValue;
value uniform (0 0 0);
}
}
// ************************************************************************* //

41
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/0/wallFilmRegion/deltaf Normal file
View File

@ -0,0 +1,41 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0/wallFilmRegion";
object deltaf;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 0 0 0 0 0];
internalField uniform 0;
boundaryField
{
wallFilmFaces_top
{
type zeroGradient;
}
region0_to_wallFilmRegion_wallFilmFaces
{
type zeroGradient;
}
filmWalls
{
type zeroGradient;
}
}
// ************************************************************************* //

3
tutorials/lagrangian/reactingParcelFilmFoam/multipleBoxes/Allclean → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/Allclean
View File

@ -4,10 +4,11 @@
cleanCase
rm -rf system/wallFilmRegion
rm -rf constant/wallFilmRegion
rm -rf 0
cp -rf 0.org 0
rm -f *.obj
#rm -rf VTK

11
tutorials/lagrangian/reactingParcelFilmFoam/cylinder/Allrun Executable file
View File

@ -0,0 +1,11 @@
#!/bin/sh
cd ${0%/*} || exit 1 # run from this directory
. $WM_PROJECT_DIR/bin/tools/RunFunctions
./Allrun.pre
application=`getApplication`
runApplication $application

5
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/Allrun.pre → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/Allrun.pre
View File

@ -1,15 +1,10 @@
#!/bin/sh
. $WM_PROJECT_DIR/bin/tools/RunFunctions
rm -fr log.*
runApplication blockMesh
runApplication setSet -batch wallFilmRegion.setSet
mv log.setSet log.wallFilmRegion.setSet
runApplication setsToZones -noFlipMap
mv log.setsToZones log.setsToZones.primaryRegion
runApplication extrudeToRegionMesh -overwrite

2
tutorials/lagrangian/reactingParcelFilmFoam/panel/constant/additionalControls → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/additionalControls
View File

@ -15,6 +15,6 @@ FoamFile
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvePrimaryRegion false; // true;
solvePrimaryRegion true; // false; // true;
// ************************************************************************* //

13
tutorials/lagrangian/reactingParcelFilmFoam/evaporationTest/constant/RASProperties → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/chemistryProperties
View File

@ -11,16 +11,19 @@ FoamFile
format ascii;
class dictionary;
location "constant";
object RASProperties;
object chemistryProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
RASModel kEpsilon;
psiChemistryModel ODEChemistryModel<gasThermoPhysics>;
turbulence on;
chemistry off;
printCoeffs on;
turbulentReaction off;
chemistrySolver noChemistrySolver;
initialChemicalTimeStep 1e-07;
// ************************************************************************* //
/* vim: set filetype=cpp : */

4
tutorials/lagrangian/reactingParcelFilmFoam/panel/constant/turbulenceProperties → tutorials/lagrangian/reactingParcelFilmFoam/cylinder/constant/combustionProperties
View File

@ -11,11 +11,11 @@ FoamFile
format ascii;
class dictionary;
location "constant";
object turbulenceProperties;
object combustionProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
simulationType laminar;
combustionModel none;
// ************************************************************************* //

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