hConstThermoI.H

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// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //

template<class EquationOfState>
inline Foam::hConstThermo<EquationOfState>::hConstThermo
(
    const EquationOfState& st,
    const scalar cp,
    const scalar hf
)
:
    EquationOfState(st),
    Cp_(cp),
    Hf_(hf)
{}


// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

template<class EquationOfState>
inline Foam::hConstThermo<EquationOfState>::hConstThermo
(
    const word& name,
    const hConstThermo& ct
)
:
    EquationOfState(name, ct),
    Cp_(ct.Cp_),
    Hf_(ct.Hf_)
{}


template<class EquationOfState>
inline Foam::autoPtr<Foam::hConstThermo<EquationOfState> >
Foam::hConstThermo<EquationOfState>::clone() const
{
    return autoPtr<hConstThermo<EquationOfState> >
    (
        new hConstThermo<EquationOfState>(*this)
    );
}


template<class EquationOfState>
inline Foam::autoPtr<Foam::hConstThermo<EquationOfState> >
Foam::hConstThermo<EquationOfState>::New(Istream& is)
{
    return autoPtr<hConstThermo<EquationOfState> >
    (
        new hConstThermo<EquationOfState>(is)
    );
}


template<class EquationOfState>
inline Foam::autoPtr<Foam::hConstThermo<EquationOfState> >
Foam::hConstThermo<EquationOfState>::New(const dictionary& dict)
{
    return autoPtr<hConstThermo<EquationOfState> >
    (
        new hConstThermo<EquationOfState>(dict)
    );
}


// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

template<class EquationOfState>
inline Foam::scalar Foam::hConstThermo<EquationOfState>::limit
(
    const scalar T
) const
{
    return T;
}


template<class EquationOfState>
inline Foam::scalar Foam::hConstThermo<EquationOfState>::cp
(
    const scalar p,
    const scalar T
) const
{
    return Cp_;
}


template<class EquationOfState>
inline Foam::scalar Foam::hConstThermo<EquationOfState>::ha
(
    const scalar p, const scalar T
) const
{
    return Cp_*T + Hf_;
}


template<class EquationOfState>
inline Foam::scalar Foam::hConstThermo<EquationOfState>::hs
(
    const scalar p, const scalar T
) const
{
    return Cp_*T;
}


template<class EquationOfState>
inline Foam::scalar Foam::hConstThermo<EquationOfState>::hc() const
{
    return Hf_;
}


template<class EquationOfState>
inline Foam::scalar Foam::hConstThermo<EquationOfState>::s
(
    const scalar p, const scalar T
) const
{
    return Cp_*log(T/Tstd) + EquationOfState::s(p, T);
}


// * * * * * * * * * * * * * * * Member Operators  * * * * * * * * * * * * * //

template<class EquationOfState>
inline void Foam::hConstThermo<EquationOfState>::operator+=
(
    const hConstThermo<EquationOfState>& ct
)
{
    scalar molr1 = this->nMoles();

    EquationOfState::operator+=(ct);

    molr1 /= this->nMoles();
    scalar molr2 = ct.nMoles()/this->nMoles();

    Cp_ = molr1*Cp_ + molr2*ct.Cp_;
    Hf_ = molr1*Hf_ + molr2*ct.Hf_;
}


template<class EquationOfState>
inline void Foam::hConstThermo<EquationOfState>::operator-=
(
    const hConstThermo<EquationOfState>& ct
)
{
    scalar molr1 = this->nMoles();

    EquationOfState::operator-=(ct);

    molr1 /= this->nMoles();
    scalar molr2 = ct.nMoles()/this->nMoles();

    Cp_ = molr1*Cp_ - molr2*ct.Cp_;
    Hf_ = molr1*Hf_ - molr2*ct.Hf_;
}


// * * * * * * * * * * * * * * * Friend Operators  * * * * * * * * * * * * * //

template<class EquationOfState>
inline Foam::hConstThermo<EquationOfState> Foam::operator+
(
    const hConstThermo<EquationOfState>& ct1,
    const hConstThermo<EquationOfState>& ct2
)
{
    EquationOfState eofs
    (
        static_cast<const EquationOfState&>(ct1)
      + static_cast<const EquationOfState&>(ct2)
    );

    return hConstThermo<EquationOfState>
    (
        eofs,
        ct1.nMoles()/eofs.nMoles()*ct1.Cp_
      + ct2.nMoles()/eofs.nMoles()*ct2.Cp_,
        ct1.nMoles()/eofs.nMoles()*ct1.Hf_
      + ct2.nMoles()/eofs.nMoles()*ct2.Hf_
    );
}


template<class EquationOfState>
inline Foam::hConstThermo<EquationOfState> Foam::operator-
(
    const hConstThermo<EquationOfState>& ct1,
    const hConstThermo<EquationOfState>& ct2
)
{
    EquationOfState eofs
    (
        static_cast<const EquationOfState&>(ct1)
      - static_cast<const EquationOfState&>(ct2)
    );

    return hConstThermo<EquationOfState>
    (
        eofs,
        ct1.nMoles()/eofs.nMoles()*ct1.Cp_
      - ct2.nMoles()/eofs.nMoles()*ct2.Cp_,
        ct1.nMoles()/eofs.nMoles()*ct1.Hf_
      - ct2.nMoles()/eofs.nMoles()*ct2.Hf_
    );
}


template<class EquationOfState>
inline Foam::hConstThermo<EquationOfState> Foam::operator*
(
    const scalar s,
    const hConstThermo<EquationOfState>& ct
)
{
    return hConstThermo<EquationOfState>
    (
        s*static_cast<const EquationOfState&>(ct),
        ct.Cp_,
        ct.Hf_
    );
}


template<class EquationOfState>
inline Foam::hConstThermo<EquationOfState> Foam::operator==
(
    const hConstThermo<EquationOfState>& ct1,
    const hConstThermo<EquationOfState>& ct2
)
{
    return ct2 - ct1;
}


// ************************************************************************* //