127 lines
3.4 KiB
C++
127 lines
3.4 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 (C) 2011-2015 OpenFOAM Foundation
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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
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the Free Software Foundation, either version 3 of the License, or
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(at your 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, see <http://www.gnu.org/licenses/>.
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Class
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Foam::fv::tabulatedHeatTransfer
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Description
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Tabulated heat transfer model. The heat exchange area per unit volume
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must be provided. The 2D table returns the heat transfer coefficient
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by querying the local and neighbour region velocities
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\*---------------------------------------------------------------------------*/
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#ifndef tabulatedHeatTransfer_H
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#define tabulatedHeatTransfer_H
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#include "interRegionHeatTransferModel.H"
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#include "autoPtr.H"
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#include "interpolation2DTable.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace fv
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{
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/*---------------------------------------------------------------------------*\
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Class tabulatedHeatTransfer Declaration
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\*---------------------------------------------------------------------------*/
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class tabulatedHeatTransfer
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:
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public interRegionHeatTransferModel
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{
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private:
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// Private data
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//- Name of velocity field; default = U
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word UName_;
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//- Name of neighbour velocity field; default = U
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word UNbrName_;
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//- 2D look up table
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autoPtr<interpolation2DTable<scalar> > hTable_;
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//- Area per unit volume of heat exchanger
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autoPtr<volScalarField> AoV_;
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//- Heat transfer coefficient table
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const interpolation2DTable<scalar>& hTable();
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//- Field of area divided by volume
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const volScalarField& AoV();
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//- Start time name
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const word startTimeName_;
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public:
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//- Runtime type information
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TypeName("tabulatedHeatTransfer");
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// Constructors
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//- Construct from dictionary
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tabulatedHeatTransfer
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(
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const word& name,
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const word& modelType,
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const dictionary& dict,
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const fvMesh& mesh
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);
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//- Destructor
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virtual ~tabulatedHeatTransfer();
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// Public Functions
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//- Calculate the heat transfer coefficient
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virtual void calculateHtc();
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// IO
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//- Read dictionary
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virtual bool read(const dictionary& dict);
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace fv
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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