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psiThermo.H
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psiThermo.H
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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2017 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
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::psiThermo
Description
Basic thermodynamic properties based on compressibility
SourceFiles
psiThermo.C
\*---------------------------------------------------------------------------*/
#ifndef psiThermo_H
#define psiThermo_H
#include "fluidThermo.H"
#include "runTimeSelectionTables.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class psiThermo Declaration
\*---------------------------------------------------------------------------*/
class psiThermo
:
public fluidThermo
{
protected:
// Protected data
//- Compressibility [s^2/m^2]
volScalarField psi_;
//- Dynamic viscosity [kg/m/s]
volScalarField mu_;
// Protected Member Functions
//- Construct as copy (not implemented)
psiThermo(const psiThermo&);
public:
//- Runtime type information
TypeName("psiThermo");
//- Declare run-time constructor selection table
declareRunTimeSelectionTable
(
autoPtr,
psiThermo,
fvMesh,
(const fvMesh& mesh, const word& phaseName),
(mesh, phaseName)
);
// Constructors
//- Construct from mesh and phase name
psiThermo
(
const fvMesh&,
const word& phaseName
);
//- Selector
static autoPtr<psiThermo> New
(
const fvMesh& mesh,
const word& phaseName=word::null
);
//- Destructor
virtual ~psiThermo();
// Member functions
// Fields derived from thermodynamic state variables
//- Add the given density correction to the density field.
// Used to update the density field following pressure solution.
// For psiThermo does nothing.
virtual void correctRho(const volScalarField& deltaRho);
//- Density [kg/m^3] - uses current value of pressure
virtual tmp<volScalarField> rho() const;
//- Density for patch [kg/m^3]
virtual tmp<scalarField> rho(const label patchi) const;
//- Compressibility [s^2/m^2]
virtual const volScalarField& psi() const;
// Access to transport state variables
//- Dynamic viscosity of mixture [kg/m/s]
virtual tmp<volScalarField> mu() const;
//- Dynamic viscosity of mixture for patch [kg/m/s]
virtual tmp<scalarField> mu(const label patchi) const;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //