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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2019-2021 OpenCFD Ltd.
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-------------------------------------------------------------------------------
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/>.
Class
Foam::fa::contactHeatFluxSource
Group
grpFaOptionsSources
Description
Applies contact heat flux between specified \c faMesh
and \c fvMesh within a specified region for compressible flows.
Usage
Minimal example by using \c constant/faOptions:
\verbatim
contactHeatFluxSource1
{
// Mandatory entries (unmodifiable)
type contactHeatFluxSource;
Tprimary <TprimaryFieldName>;
// Optional entries (runtime modifiable)
T <Tname>;
thicknessLayers (<layer1> <layer2> ... <layerN>);
// Conditional optional entries (runtime modifiable)
// when the entry "thicknessLayers" is present
kappaLayers (<layer1> <layer2> ... <layerN>);
// Mandatory/Optional (inherited) entries
...
}
\endverbatim
where the entries mean:
\table
Property | Description | Type | Reqd | Dflt
type | Type name: contactHeatFluxSource | word | yes | -
Tprimary | Name of primary temperature field | word | yes | -
T | Name of operand temperature field | word | no | T
thicknessLayers | List of thicknesses of layers | scalarList | no | -
kappaLayers | List of conductivities of layers | scalarList | cndtnl | -
\endtable
The inherited entries are elaborated in:
- \link faOption.H \endlink
- \link faceSetOption.H \endlink
- \link temperatureCoupledBase.H \endlink
SourceFiles
contactHeatFluxSource.C
\*---------------------------------------------------------------------------*/
#ifndef fa_contactHeatFluxSource_H
#define fa_contactHeatFluxSource_H
#include "faOption.H"
#include "Function1.H"
#include "areaFields.H"
#include "faceSetOption.H"
#include "temperatureCoupledBase.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
namespace fa
{
/*---------------------------------------------------------------------------*\
Class contactHeatFluxSource Declaration
\*---------------------------------------------------------------------------*/
class contactHeatFluxSource
:
public fa::faceSetOption,
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public temperatureCoupledBase
{
// Private Data
//- Name of temperature field
word TName_;
//- Name of primary temperature field
word TprimaryName_;
//- Primary region temperature
const volScalarField& Tp_;
//- Temperature - wall [K]
areaScalarField Tw1_;
//- Thickness of layers
scalarList thicknessLayers_;
//- Conductivity of layers
scalarList kappaLayers_;
//- Total contact resistance
scalar contactRes_;
//- Current time index (used for updating)
label curTimeIndex_;
// Private Member Functions
//- Return htc from the primary region
tmp<areaScalarField> htc() const;
public:
//- Runtime type information
TypeName("contactHeatFluxSource");
// Constructors
//- Construct from explicit source name and mesh
contactHeatFluxSource
(
const word& sourceName,
const word& modelType,
const dictionary& dict,
const fvPatch& patch
);
//- No copy construct
contactHeatFluxSource(const contactHeatFluxSource&) = delete;
//- No copy assignment
void operator=(const contactHeatFluxSource&) = delete;
//- Destructor
virtual ~contactHeatFluxSource() = default;
// Member Functions
// Mapping functions
//- Map (and resize as needed) from self given a mapping object
virtual void autoMap
(
const fvPatchFieldMapper& mapper
)
{
temperatureCoupledBase::autoMap(mapper);
}
//- Reverse map the given fvPatchField onto this fvPatchField
virtual void rmap
(
const fvPatchField<scalar>& fld,
const labelList& map
)
{
temperatureCoupledBase::rmap(fld, map);
}
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// Evaluation
//- Add explicit contribution to compressible momentum equation
virtual void addSup
(
const areaScalarField& h,
const areaScalarField& rho,
faMatrix<scalar>& eqn,
const label fieldi
);
// IO
//- Read source dictionary
virtual bool read(const dictionary& dict);
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace fa
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //