Mixed boundary condition for temperature, to be used in the flow and pyrolysis regions when a film region model is used. More...
Public Types | |
typedef Foam::regionModels::surfaceFilmModels::thermoSingleLayer | filmModelType |
typedef Foam::regionModels::pyrolysisModels::pyrolysisModel | pyrolysisModelType |
Public Types inherited from temperatureCoupledBase | |
enum | KMethodType { mtFluidThermo, mtSolidThermo, mtDirectionalSolidThermo, mtLookup } |
Type of supplied Kappa. More... | |
Public Member Functions | |
TypeName ("filmPyrolysisRadiativeCoupledMixed") | |
Runtime type information. More... | |
filmPyrolysisRadiativeCoupledMixedFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &) | |
Construct from patch and internal field. More... | |
filmPyrolysisRadiativeCoupledMixedFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &) | |
Construct from patch, internal field and dictionary. More... | |
filmPyrolysisRadiativeCoupledMixedFvPatchScalarField (const filmPyrolysisRadiativeCoupledMixedFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &) | |
Construct by mapping given. More... | |
virtual tmp< fvPatchScalarField > | clone () const |
Construct and return a clone. More... | |
filmPyrolysisRadiativeCoupledMixedFvPatchScalarField (const filmPyrolysisRadiativeCoupledMixedFvPatchScalarField &, const DimensionedField< scalar, volMesh > &) | |
Construct as copy setting internal field reference. More... | |
virtual tmp< fvPatchScalarField > | clone (const DimensionedField< scalar, volMesh > &iF) const |
Construct and return a clone setting internal field reference. More... | |
tmp< scalarField > | K () const |
Get corresponding K field. More... | |
virtual void | updateCoeffs () |
Update the coefficients associated with the patch field. More... | |
virtual void | write (Ostream &) const |
Write. More... | |
Public Member Functions inherited from temperatureCoupledBase | |
temperatureCoupledBase (const fvPatch &patch, const word &calculationMethod, const word &kappaName, const word &alphaAniName, const word &alphaName) | |
Construct from patch and K name. More... | |
temperatureCoupledBase (const fvPatch &patch, const dictionary &dict) | |
Construct from patch and dictionary. More... | |
temperatureCoupledBase (const fvPatch &patch, const temperatureCoupledBase &base) | |
Construct from patch and temperatureCoupledBase. More... | |
virtual | ~temperatureCoupledBase ()=default |
Destructor. More... | |
word | KMethod () const |
Method to obtain K. More... | |
const word & | kappaName () const |
Name of thermal conductivity field. More... | |
const word & | alphaName () const |
Name of thermal diffusivity field. More... | |
virtual tmp< scalarField > | kappa (const scalarField &Tp) const |
Given patch temperature calculate corresponding K field. More... | |
virtual tmp< scalarField > | alpha (const scalarField &Tp) const |
Given patch temperature calculate corresponding alphaEff field. More... | |
void | write (Ostream &os) const |
Write. More... | |
Additional Inherited Members | |
Protected Attributes inherited from temperatureCoupledBase | |
const fvPatch & | patch_ |
Underlying patch. More... | |
const KMethodType | method_ |
How to get K. More... | |
const word | kappaName_ |
Name of thermal conductivity field (if looked up from database) More... | |
const word | alphaAniName_ |
Name of the non-Isotropic alpha (default: Anialpha) More... | |
const word | alphaName_ |
Name of thermal diffusivity. More... | |
Static Protected Attributes inherited from temperatureCoupledBase | |
static const Enum< KMethodType > | KMethodTypeNames_ |
Mixed boundary condition for temperature, to be used in the flow and pyrolysis regions when a film region model is used.
myInterfacePatchName { type filmPyrolysisRadiativeCoupledMixed; Tnbr T; kappaMethod fluidThermo; kappa none; qr qr; filmDeltaDry 0.0; filmDeltaWet 3e-4; value $internalField; }
Needs to be on underlying mapped(Wall)FvPatch. It calculates local field as:
ratio = (filmDelta - filmDeltaDry)/(filmDeltaWet - filmDeltaDry)
when ratio = 1 is considered wet and the film temperature is fixed at the wall. If ratio = 0 (dry) it emulates the normal radiative solid BC.
In between ratio 0 and 1 the gradient and value contributions are weighted using the ratio field in the following way:
qConv = ratio*htcwfilm*(Tfilm - *this); qRad = (1.0 - ratio)*qr;
Then the solid can gain or loose energy through radiation or conduction towards the film.
Notes:
kappaMethod
and kappa
are inherited from temperatureCoupledBase.Definition at line 99 of file filmPyrolysisRadiativeCoupledMixedFvPatchScalarField.H.
Definition at line 107 of file filmPyrolysisRadiativeCoupledMixedFvPatchScalarField.H.
Definition at line 110 of file filmPyrolysisRadiativeCoupledMixedFvPatchScalarField.H.
filmPyrolysisRadiativeCoupledMixedFvPatchScalarField | ( | const fvPatch & | p, |
const DimensionedField< scalar, volMesh > & | iF | ||
) |
Construct from patch and internal field.
Definition at line 105 of file filmPyrolysisRadiativeCoupledMixedFvPatchScalarField.C.
filmPyrolysisRadiativeCoupledMixedFvPatchScalarField | ( | const fvPatch & | p, |
const DimensionedField< scalar, volMesh > & | iF, | ||
const dictionary & | dict | ||
) |
Construct from patch, internal field and dictionary.
Definition at line 156 of file filmPyrolysisRadiativeCoupledMixedFvPatchScalarField.C.
References dict, Foam::exit(), Foam::FatalError, FatalErrorInFunction, dictionary::found(), fvPatchField< scalar >::operator=(), p, and Foam::foamVersion::patch.
filmPyrolysisRadiativeCoupledMixedFvPatchScalarField | ( | const filmPyrolysisRadiativeCoupledMixedFvPatchScalarField & | psf, |
const fvPatch & | p, | ||
const DimensionedField< scalar, volMesh > & | iF, | ||
const fvPatchFieldMapper & | mapper | ||
) |
Construct by mapping given.
turbulentTemperatureCoupledBaffleMixedFvPatchScalarField onto a new patch
Definition at line 135 of file filmPyrolysisRadiativeCoupledMixedFvPatchScalarField.C.
filmPyrolysisRadiativeCoupledMixedFvPatchScalarField | ( | const filmPyrolysisRadiativeCoupledMixedFvPatchScalarField & | psf, |
const DimensionedField< scalar, volMesh > & | iF | ||
) |
Construct as copy setting internal field reference.
Definition at line 209 of file filmPyrolysisRadiativeCoupledMixedFvPatchScalarField.C.
TypeName | ( | "filmPyrolysisRadiativeCoupledMixed" | ) |
Runtime type information.
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inlinevirtual |
Construct and return a clone.
Definition at line 181 of file filmPyrolysisRadiativeCoupledMixedFvPatchScalarField.H.
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inlinevirtual |
Construct and return a clone setting internal field reference.
Definition at line 201 of file filmPyrolysisRadiativeCoupledMixedFvPatchScalarField.H.
tmp<scalarField> K | ( | ) | const |
Get corresponding K field.
Referenced by filmPyrolysisRadiativeCoupledMixedFvPatchScalarField::updateCoeffs().
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virtual |
Update the coefficients associated with the patch field.
Definition at line 228 of file filmPyrolysisRadiativeCoupledMixedFvPatchScalarField.C.
References temperatureCoupledBase::alpha(), GeometricField< Type, PatchField, GeoMesh >::boundaryField(), Foam::expressions::patchExpr::debug, fvPatch::deltaCoeffs(), mappedPatchBase::distribute(), Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::gAverage(), Foam::gMax(), Foam::gMin(), Foam::gSum(), heatTransferModel::h(), thermoSingleLayer::htcw(), patchIdentifier::index(), fvPatch::index(), Foam::Info, filmPyrolysisRadiativeCoupledMixedFvPatchScalarField::K(), temperatureCoupledBase::kappa(), fvPatch::lookupPatchField(), regionModel::mapRegionPatchField(), Foam::max(), mesh, Foam::min(), fvPatch::name(), fvMesh::name(), IOobject::name(), regionModel::nbrCoupledPatchID(), Foam::nl, Foam::foamVersion::patch, regionModel::primaryMesh(), Foam::refCast(), mappedPatchBase::sampleMesh(), mappedPatchBase::samplePolyPatch(), regionModel::toPrimary(), thermoSingleLayer::Ts(), Foam::type(), and Foam::Zero.
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virtual |
Write.
Definition at line 391 of file filmPyrolysisRadiativeCoupledMixedFvPatchScalarField.C.
References Foam::vtk::write(), temperatureCoupledBase::write(), Ostream::writeEntry(), and Ostream::writeEntryIfDifferent().