201 lines
5.4 KiB
C++
201 lines
5.4 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright held by original author
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM; if not, write to the Free Software Foundation,
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Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Class
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nusseltFvPatchScalarField
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Description
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Nusselt boundary condition for temperature
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SourceFiles
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nusseltFvPatchScalarField.C
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\*---------------------------------------------------------------------------*/
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#ifndef nusseltFvPatchScalarFields_H
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#define nusseltFvPatchScalarFields_H
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#include "mixedFvPatchFields.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class nusseltFvPatch Declaration
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\*---------------------------------------------------------------------------*/
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class nusseltFvPatchScalarField
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:
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public mixedFvPatchScalarField
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{
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// Private data
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//- Name of the displacement field
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const word DTName_;
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//- Reference temperature at infinity
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scalar Tinf_;
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//- Heat transfer coefficient
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scalarField alpha_;
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public:
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//- Runtime type information
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TypeName("nusselt");
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// Constructors
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//- Construct from patch and internal field
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nusseltFvPatchScalarField
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(
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const fvPatch&,
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const DimensionedField<scalar, volMesh>&
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);
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//- Construct from patch, internal field and dictionary
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nusseltFvPatchScalarField
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(
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const fvPatch&,
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const DimensionedField<scalar, volMesh>&,
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const dictionary&
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);
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//- Construct by mapping given nusseltFvPatchScalarField
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// onto a new patch
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nusseltFvPatchScalarField
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(
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const nusseltFvPatchScalarField&,
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const fvPatch&,
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const DimensionedField<scalar, volMesh>&,
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const fvPatchFieldMapper&
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);
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//- Construct as copy
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nusseltFvPatchScalarField
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(
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const nusseltFvPatchScalarField&
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);
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//- Construct and return a clone
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virtual tmp<fvPatchScalarField> clone() const
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{
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return tmp<fvPatchScalarField>
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(
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new nusseltFvPatchScalarField(*this)
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);
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}
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//- Construct as copy setting internal field reference
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nusseltFvPatchScalarField
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(
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const nusseltFvPatchScalarField&,
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const DimensionedField<scalar, volMesh>&
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);
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//- Construct and return a clone setting internal field reference
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virtual tmp<fvPatchScalarField> clone
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(
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const DimensionedField<scalar, volMesh>& iF
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) const
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{
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return tmp<fvPatchScalarField>
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(
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new nusseltFvPatchScalarField(*this, iF)
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);
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}
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// Member functions
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// Access
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//- Return the temperature at infinity
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scalar Tinf() const
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{
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return Tinf_;
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}
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//- Return reference to the temperature at infinity
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// to allow adjustment
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scalar& Tinf()
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{
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return Tinf_;
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}
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//- Return the heat transfer coefficient
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const scalarField& alpha() const
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{
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return alpha_;
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}
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//- Return reference to the heat transfer coefficient
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// to allow adjustment
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scalarField& alpha()
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{
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return alpha_;
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}
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// Mapping functions
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//- Map (and resize as needed) from self given a mapping object
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virtual void autoMap
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(
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const fvPatchFieldMapper&
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);
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//- Reverse map the given fvPatchField onto this fvPatchField
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virtual void rmap
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(
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const fvPatchField<scalar>&,
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const labelList&
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);
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// Evaluation functions
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//- Update the coefficients associated with the patch field
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virtual void updateCoeffs();
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//- Write
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virtual void write(Ostream&) const;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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