ePolynomialThermoI.H

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#include "ePolynomialThermo.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
template<class EquationOfState, int PolySize>
inline Foam::ePolynomialThermo<EquationOfState, PolySize>::ePolynomialThermo
(
    const EquationOfState& pt,
    const scalar hf,
    const scalar sf,
    const Polynomial<PolySize>& CvCoeffs,
    const typename Polynomial<PolySize>::intPolyType& eCoeffs,
    const Polynomial<PolySize>& sCoeffs
)
:
    EquationOfState(pt),
    hf_(hf),
    sf_(sf),
    CvCoeffs_(CvCoeffs),
    eCoeffs_(eCoeffs),
    sCoeffs_(sCoeffs)
{}
 
 
template<class EquationOfState, int PolySize>
inline Foam::ePolynomialThermo<EquationOfState, PolySize>::ePolynomialThermo
(
    const word& name,
    const ePolynomialThermo& pt
)
:
    EquationOfState(name, pt),
    hf_(pt.hf_),
    sf_(pt.sf_),
    CvCoeffs_(pt.CvCoeffs_),
    eCoeffs_(pt.eCoeffs_),
    sCoeffs_(pt.sCoeffs_)
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
template<class EquationOfState, int PolySize>
inline Foam::scalar Foam::ePolynomialThermo<EquationOfState, PolySize>::limit
(
    const scalar T
) const
{
    return T;
}
 
 
template<class EquationOfState, int PolySize>
inline Foam::scalar Foam::ePolynomialThermo<EquationOfState, PolySize>::Cv
(
    const scalar p,
    const scalar T
) const
{
    return CvCoeffs_.value(T) + EquationOfState::Cv(p, T);
}
 
 
template<class EquationOfState, int PolySize>
inline Foam::scalar Foam::ePolynomialThermo<EquationOfState, PolySize>::es
(
    const scalar p,
    const scalar T
) const
{
    return eCoeffs_.value(T) + EquationOfState::e(p, T);
}
 
 
template<class EquationOfState, int PolySize>
inline Foam::scalar Foam::ePolynomialThermo<EquationOfState, PolySize>::ea
(
    const scalar p,
    const scalar T
) const
{
    return es(p, T) + hf();
}
 
 
template<class EquationOfState, int PolySize>
inline Foam::scalar Foam::ePolynomialThermo<EquationOfState, PolySize>::hf()
const
{
    return hf_;
}
 
 
template<class EquationOfState, int PolySize>
inline Foam::scalar Foam::ePolynomialThermo<EquationOfState, PolySize>::s
(
    const scalar p,
    const scalar T
) const
{
    return sCoeffs_.value(T) + EquationOfState::sv(p, T);
}
 
 
template<class EquationOfState, int PolySize>
inline Foam::scalar Foam::ePolynomialThermo<EquationOfState, PolySize>::gStd
(
    const scalar T
) const
{
    return
        eCoeffs_.value(T) + hf() + Pstd/EquationOfState::rho(Pstd, T)
      - s(Pstd, T)*T;
}
 
 
template<class EquationOfState, int PolySize>
inline Foam::scalar Foam::ePolynomialThermo<EquationOfState, PolySize>::dCpdT
(
    const scalar p,
    const scalar T
) const
{
    NotImplemented;
    return CvCoeffs_.derivative(T); // + EquationOfState::dCpdT
}
 
 
// * * * * * * * * * * * * * * * Member Operators  * * * * * * * * * * * * * //
 
template<class EquationOfState, int PolySize>
inline void Foam::ePolynomialThermo<EquationOfState, PolySize>::operator+=
(
    const ePolynomialThermo<EquationOfState, PolySize>& pt
)
{
    scalar Y1 = this->Y();
 
    EquationOfState::operator+=(pt);
 
    if (mag(this->Y()) > small)
    {
        Y1 /= this->Y();
        const scalar Y2 = pt.Y()/this->Y();
 
        hf_ = Y1*hf_ + Y2*pt.hf_;
        sf_ = Y1*sf_ + Y2*pt.sf_;
        CvCoeffs_ = Y1*CvCoeffs_ + Y2*pt.CvCoeffs_;
        eCoeffs_ = Y1*eCoeffs_ + Y2*pt.eCoeffs_;
        sCoeffs_ = Y1*sCoeffs_ + Y2*pt.sCoeffs_;
    }
}
 
 
template<class EquationOfState, int PolySize>
inline void Foam::ePolynomialThermo<EquationOfState, PolySize>::operator*=
(
    const scalar s
)
{
    EquationOfState::operator*=(s);
}
 
 
// * * * * * * * * * * * * * * * Friend Operators  * * * * * * * * * * * * * //
 
template<class EquationOfState, int PolySize>
inline Foam::ePolynomialThermo<EquationOfState, PolySize> Foam::operator+
(
    const ePolynomialThermo<EquationOfState, PolySize>& pt1,
    const ePolynomialThermo<EquationOfState, PolySize>& pt2
)
{
    EquationOfState eofs = pt1;
    eofs += pt2;
 
    if (mag(eofs.Y()) < small)
    {
        return ePolynomialThermo<EquationOfState, PolySize>
        (
            eofs,
            pt1.hf_,
            pt1.sf_,
            pt1.CvCoeffs_,
            pt1.eCoeffs_,
            pt1.sCoeffs_
        );
    }
    {
        const scalar Y1 = pt1.Y()/eofs.Y();
        const scalar Y2 = pt2.Y()/eofs.Y();
 
        return ePolynomialThermo<EquationOfState, PolySize>
        (
            eofs,
            Y1*pt1.hf_ + Y2*pt2.hf_,
            Y1*pt1.sf_ + Y2*pt2.sf_,
            Y1*pt1.CvCoeffs_ + Y2*pt2.CvCoeffs_,
            Y1*pt1.eCoeffs_ + Y2*pt2.eCoeffs_,
            Y1*pt1.sCoeffs_ + Y2*pt2.sCoeffs_
        );
    }
}
 
 
template<class EquationOfState, int PolySize>
inline Foam::ePolynomialThermo<EquationOfState, PolySize> Foam::operator*
(
    const scalar s,
    const ePolynomialThermo<EquationOfState, PolySize>& pt
)
{
    return ePolynomialThermo<EquationOfState, PolySize>
    (
        s*static_cast<const EquationOfState&>(pt),
        pt.hf_,
        pt.sf_,
        pt.CvCoeffs_,
        pt.eCoeffs_,
        pt.sCoeffs_
    );
}
 
 
template<class EquationOfState, int PolySize>
inline Foam::ePolynomialThermo<EquationOfState, PolySize> Foam::operator==
(
    const ePolynomialThermo<EquationOfState, PolySize>& pt1,
    const ePolynomialThermo<EquationOfState, PolySize>& pt2
)
{
    EquationOfState eofs
    (
        static_cast<const EquationOfState&>(pt1)
     == static_cast<const EquationOfState&>(pt2)
    );
 
    const scalar Y1 = pt1.Y()/eofs.Y();
    const scalar Y2 = pt2.Y()/eofs.Y();
 
    return ePolynomialThermo<EquationOfState, PolySize>
    (
        eofs,
        Y2*pt2.hf_       - Y1*pt1.hf_,
        Y2*pt2.sf_       - Y1*pt1.sf_,
        Y2*pt2.CvCoeffs_ - Y1*pt1.CvCoeffs_,
        Y2*pt2.eCoeffs_  - Y1*pt1.eCoeffs_,
        Y2*pt2.sCoeffs_  - Y1*pt1.sCoeffs_
    );
}
 
 
// ************************************************************************* //