/usr/include/freefoam/specie/janafThermo.H is in libfreefoam-dev 0.1.0+dfsg-1build1.
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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ 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
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for more details.
You should have received a copy of the GNU General Public License
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Class
Foam::janafThermo
Description
JANAF tables based thermodynamics package templated
into the equationOfState.
SourceFiles
janafThermoI.H
janafThermo.C
\*---------------------------------------------------------------------------*/
#ifndef janafThermo_H
#define janafThermo_H
#include <OpenFOAM/scalar.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// Forward declaration of friend functions and operators
template<class equationOfState> class janafThermo;
template<class equationOfState>
inline janafThermo<equationOfState> operator+
(
const janafThermo<equationOfState>&,
const janafThermo<equationOfState>&
);
template<class equationOfState>
inline janafThermo<equationOfState> operator-
(
const janafThermo<equationOfState>&,
const janafThermo<equationOfState>&
);
template<class equationOfState>
inline janafThermo<equationOfState> operator*
(
const scalar,
const janafThermo<equationOfState>&
);
template<class equationOfState>
inline janafThermo<equationOfState> operator==
(
const janafThermo<equationOfState>&,
const janafThermo<equationOfState>&
);
template<class equationOfState>
Ostream& operator<<
(
Ostream&,
const janafThermo<equationOfState>&
);
/*---------------------------------------------------------------------------*\
Class janafThermo Declaration
\*---------------------------------------------------------------------------*/
template<class equationOfState>
class janafThermo
:
public equationOfState
{
public:
static const int nCoeffs_ = 7;
typedef scalar coeffArray[7];
private:
// Private data
// Temperature limits of applicability of functions
scalar Tlow_, Thigh_, Tcommon_;
coeffArray highCpCoeffs_;
coeffArray lowCpCoeffs_;
// Private member functions
//- Check given temperature is within the range of the fitted coeffs
inline void checkT(const scalar T) const;
//- Return the coefficients corresponding to the given temperature
inline const coeffArray& coeffs(const scalar T) const;
public:
// Constructors
//- Construct from components
inline janafThermo
(
const equationOfState& st,
const scalar Tlow,
const scalar Thigh,
const scalar Tcommon,
const coeffArray& highCpCoeffs,
const coeffArray& lowCpCoeffs
);
//- Construct from Istream
janafThermo(Istream&);
//- Construct as a named copy
inline janafThermo(const word&, const janafThermo&);
// Member Functions
//- Heat capacity at constant pressure [J/(kmol K)]
inline scalar cp(const scalar T) const;
//- Enthalpy [J/kmol]
inline scalar h(const scalar T) const;
//- Sensible enthalpy [J/kmol]
inline scalar hs(const scalar T) const;
//- Chemical enthalpy [J/kmol]
inline scalar hc() const;
//- Entropy [J/(kmol K)]
inline scalar s(const scalar T) const;
// Member operators
inline void operator+=(const janafThermo&);
inline void operator-=(const janafThermo&);
// Friend operators
friend janafThermo operator+ <equationOfState>
(
const janafThermo&,
const janafThermo&
);
friend janafThermo operator- <equationOfState>
(
const janafThermo&,
const janafThermo&
);
friend janafThermo operator* <equationOfState>
(
const scalar,
const janafThermo&
);
friend janafThermo operator== <equationOfState>
(
const janafThermo&,
const janafThermo&
);
// Ostream Operator
friend Ostream& operator<< <equationOfState>
(
Ostream&,
const janafThermo&
);
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include <specie/janafThermoI.H>
#ifdef NoRepository
# include <specie/janafThermo.C>
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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