thermophysicalPropertiesSelector.H

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    Copyright (C) 2017 OpenFOAM Foundation
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
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Class
    Foam::thermophysicalPropertiesSelector
 
Description
    Wrapper class providing run-time selection of thermophysicalProperties
    for the templated thermodynamics packages.
 
SourceFiles
    thermophysicalPropertiesSelectorI.H
    thermophysicalPropertiesSelector.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef thermophysicalPropertiesSelector_H
#define thermophysicalPropertiesSelector_H
 
#include "thermophysicalProperties.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                    Class thermophysicalPropertiesSelector Declaration
\*---------------------------------------------------------------------------*/
 
template<class ThermophysicalProperties>
class thermophysicalPropertiesSelector
{
    // Private member data
 
        autoPtr<ThermophysicalProperties> propertiesPtr_;
 
 
public:
 
    // Constructors
 
        //- Construct from name
        thermophysicalPropertiesSelector(const word& name);
 
        //- Construct from dictionary
        thermophysicalPropertiesSelector(const dictionary& dict);
 
 
    // Static data
 
        //- Is the equation of state is incompressible i.e. rho != f(p)
        static const bool incompressible =
            ThermophysicalProperties::incompressible;
 
        //- Is the equation of state is isochoric i.e. rho = const
        static const bool isochoric =
            ThermophysicalProperties::isochoric;
 
 
    // Member Functions
 
        //- Return the instantiated type name
        static word typeName()
        {
            return
                "thermophysicalPropertiesSelector<"
              + ThermophysicalProperties::typeName
              + '>';
        }
 
        //- Return reference to the selected physical properties class
        inline const ThermophysicalProperties& properties() const;
 
 
        // Physical constants which define the specie
 
            //- Molecular weight [kg/kmol]
            inline scalar W() const;
 
            //- Limit temperature to be within the range
            inline scalar limit(const scalar T) const;
 
 
        // Fundamental equation of state properties
 
            //- Liquid density [kg/m^3]
            inline scalar rho(scalar p, scalar T) const;
 
            //- Liquid compressibility rho/p [s^2/m^2]
            //  Note: currently it is assumed the liquid is incompressible
            inline scalar psi(scalar p, scalar T) const;
 
            //- Return (Cp - Cv) [J/(kg K]
            //  Note: currently it is assumed the liquid is incompressible
            //  so CpMCv 0
            inline scalar CpMCv(scalar p, scalar T) const;
 
 
        // Fundamental thermodynamic properties
 
            //- Heat capacity at constant pressure [J/(kg K)]
            inline scalar Cp(const scalar p, const scalar T) const;
 
            //- Absolute Enthalpy [J/kg]
            inline scalar Ha(const scalar p, const scalar T) const;
 
            //- Sensible enthalpy [J/kg]
            inline scalar Hs(const scalar p, const scalar T) const;
 
            //- Chemical enthalpy [J/kg]
            inline scalar Hc() const;
 
             //- Heat capacity at constant volume [J/(kg K)]
            inline scalar Cv(const scalar p, const scalar T) const;
 
            //- Sensible internal energy [J/kg]
            inline scalar Es(const scalar p, const scalar T) const;
 
            //- Absolute internal energy [J/kg]
            inline scalar Ea(const scalar p, const scalar T) const;
 
            // Entropy [J/(kg K)]
            inline scalar S(const scalar p, const scalar T) const;
 
 
        // Physical properties
 
            //- Liquid viscosity [Pa s]
            inline scalar mu(scalar p, scalar T) const;
 
            //- Liquid thermal conductivity  [W/(m K)]
            inline scalar kappa(scalar p, scalar T) const;
 
            //- Liquid thermal diffusivity of enthalpy [kg/ms]
            inline scalar alphah(const scalar p, const scalar T) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "thermophysicalPropertiesSelectorI.H"
 
#ifdef NoRepository
    #include "thermophysicalPropertiesSelector.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //