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ENH: outletMappedUniformInletHeatAddition: add Function1-type Q input

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This commit is contained in:
Kutalmis Bercin 2024-12-09 09:45:17 +00:00
parent a445dd10e1
commit 3ab7d6a088
2 changed files with 16 additions and 10 deletions
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19
src/thermoTools/derivedFvPatchFields/outletMappedUniformInletHeatAddition/outletMappedUniformInletHeatAdditionFvPatchField.C
View File

@ -41,9 +41,9 @@ outletMappedUniformInletHeatAdditionFvPatchField
)
:
fixedValueFvPatchScalarField(p, iF),
Qptr_(nullptr),
outletPatchName_(),
phiName_("phi"),
Q_(0),
TMin_(0),
TMax_(5000)
{}
@ -59,9 +59,9 @@ outletMappedUniformInletHeatAdditionFvPatchField
)
:
fixedValueFvPatchScalarField(ptf, p, iF, mapper),
Qptr_(ptf.Qptr_.clone()),
outletPatchName_(ptf.outletPatchName_),
phiName_(ptf.phiName_),
Q_(ptf.Q_),
TMin_(ptf.TMin_),
TMax_(ptf.TMax_)
{}
@ -76,9 +76,9 @@ outletMappedUniformInletHeatAdditionFvPatchField
)
:
fixedValueFvPatchScalarField(p, iF, dict),
Qptr_(Function1<scalar>::New("Q", dict, &db())),
outletPatchName_(dict.get<word>("outletPatch")),
phiName_(dict.getOrDefault<word>("phi", "phi")),
Q_(dict.get<scalar>("Q")),
TMin_(dict.getOrDefault<scalar>("TMin", 0)),
TMax_(dict.getOrDefault<scalar>("TMax", 5000))
{}
@ -92,9 +92,9 @@ outletMappedUniformInletHeatAdditionFvPatchField
)
:
fixedValueFvPatchScalarField(ptf),
Qptr_(ptf.Qptr_.clone()),
outletPatchName_(ptf.outletPatchName_),
phiName_(ptf.phiName_),
Q_(ptf.Q_),
TMin_(ptf.TMin_),
TMax_(ptf.TMax_)
{}
@ -109,9 +109,9 @@ outletMappedUniformInletHeatAdditionFvPatchField
)
:
fixedValueFvPatchScalarField(ptf, iF),
Qptr_(ptf.Qptr_.clone()),
outletPatchName_(ptf.outletPatchName_),
phiName_(ptf.phiName_),
Q_(ptf.Q_),
TMin_(ptf.TMin_),
TMax_(ptf.TMax_)
{}
@ -166,11 +166,14 @@ void Foam::outletMappedUniformInletHeatAdditionFvPatchField::updateCoeffs()
scalar averageOutletField =
gSum(outletPatchPhi*outletPatchField)/sumOutletPatchPhi;
// Calculate Q as a function of average outlet temperature
const scalar Q = Qptr_->value(averageOutletField);
const scalarField Cpf(thermo.Cp(pp, pT, outletPatchID));
scalar totalPhiCp = gSum(outletPatchPhi)*gAverage(Cpf);
operator==(clamp(averageOutletField + Q_/totalPhiCp, TMin_, TMax_));
operator==(clamp(averageOutletField + Q/totalPhiCp, TMin_, TMax_));
}
else
{
@ -193,7 +196,9 @@ void Foam::outletMappedUniformInletHeatAdditionFvPatchField::write
fvPatchField<scalar>::write(os);
os.writeEntry("outletPatch", outletPatchName_);
os.writeEntryIfDifferent<word>("phi", "phi", phiName_);
os.writeEntry("Q", Q_);
Qptr_->writeData(os);
os.writeEntry("TMin", TMin_);
os.writeEntry("TMax", TMax_);

7
src/thermoTools/derivedFvPatchFields/outletMappedUniformInletHeatAddition/outletMappedUniformInletHeatAdditionFvPatchField.H
View File

@ -72,6 +72,7 @@ SourceFiles
#include "fixedValueFvPatchFields.H"
#include "fvPatchFields.H"
#include "Function1.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@ -88,15 +89,15 @@ class outletMappedUniformInletHeatAdditionFvPatchField
{
// Private data
//- Input energy
autoPtr<Function1<scalar>> Qptr_;
//- Name of the outlet patch to be mapped
word outletPatchName_;
//- Name of the flux transporting the field
word phiName_;
//- Input energy
scalar Q_;
//- Minimum Temperature Limit
scalar TMin_;