constTransport.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011-2013 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::constTransport
 
Description
    Constant properties Transport package.
    Templated into a given thermodynamics package (needed for thermal
    conductivity).
 
SourceFiles
    constTransportI.H
    constTransport.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef constTransport_H
#define constTransport_H
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward declaration of friend functions and operators
 
template<class Thermo> class constTransport;
 
template<class Thermo>
inline constTransport<Thermo> operator+
(
    const constTransport<Thermo>&,
    const constTransport<Thermo>&
);
 
template<class Thermo>
inline constTransport<Thermo> operator-
(
    const constTransport<Thermo>&,
    const constTransport<Thermo>&
);
 
template<class Thermo>
inline constTransport<Thermo> operator*
(
    const scalar,
    const constTransport<Thermo>&
);
 
template<class Thermo>
inline constTransport<Thermo> operator==
(
    const constTransport<Thermo>&,
    const constTransport<Thermo>&
);
 
template<class Thermo>
Ostream& operator<<
(
    Ostream&,
    const constTransport<Thermo>&
);
 
 
/*---------------------------------------------------------------------------*\
                           Class constTransport Declaration
\*---------------------------------------------------------------------------*/
 
template<class Thermo>
class constTransport
:
    public Thermo
{
    // Private data
 
        //- Constant dynamic viscosity [Pa.s]
        scalar mu_;
 
        //- Reciprocal Prandtl Number []
        scalar rPr_;
 
 
    // Private Member Functions
 
        //- Construct from components
        inline constTransport
        (
            const Thermo& t,
            const scalar mu,
            const scalar Pr
        );
 
 
public:
 
    // Constructors
 
        //- Construct as named copy
        inline constTransport(const word&, const constTransport&);
 
        //- Construct from Istream
        constTransport(Istream&);
 
        //- Construct from dictionary
        constTransport(const dictionary& dict);
 
        //- Construct and return a clone
        inline autoPtr<constTransport> clone() const;
 
        // Selector from Istream
        inline static autoPtr<constTransport> New(Istream& is);
 
        // Selector from dictionary
        inline static autoPtr<constTransport> New(const dictionary& dict);
 
 
    // Member functions
 
        //- Return the instantiated type name
        static word typeName()
        {
            return "const<" + Thermo::typeName() + '>';
        }
 
        //- Dynamic viscosity [kg/ms]
        inline scalar mu(const scalar p, const scalar T) const;
 
        //- Thermal conductivity [W/mK]
        inline scalar kappa(const scalar p, const scalar T) const;
 
        //- Thermal diffusivity of enthalpy [kg/ms]
        inline scalar alphah(const scalar p, const scalar T) const;
 
        // Species diffusivity
        //inline scalar D(const scalar p, const scalar T) const;
 
        //- Write to Ostream
        void write(Ostream& os) const;
 
 
    // Member operators
 
        inline constTransport& operator=(const constTransport&);
 
        inline void operator+=(const constTransport&);
 
        inline void operator-=(const constTransport&);
 
        inline void operator*=(const scalar);
 
 
    // Friend operators
 
        friend constTransport operator+ <Thermo>
        (
            const constTransport&,
            const constTransport&
        );
 
        friend constTransport operator- <Thermo>
        (
            const constTransport&,
            const constTransport&
        );
 
        friend constTransport operator* <Thermo>
        (
            const scalar,
            const constTransport&
        );
 
        friend constTransport operator== <Thermo>
        (
            const constTransport&,
            const constTransport&
        );
 
 
    // Ostream Operator
 
        friend Ostream& operator<< <Thermo>
        (
            Ostream&,
            const constTransport&
        );
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "constTransportI.H"
 
#ifdef NoRepository
#   include "constTransport.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //