adiabaticPerfectFluidI.H

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#include "adiabaticPerfectFluid.H"
 
// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
template<class Specie>
inline Foam::adiabaticPerfectFluid<Specie>::adiabaticPerfectFluid
(
    const Specie& sp,
    const scalar p0,
    const scalar rho0,
    const scalar gamma,
    const scalar B
)
:
    Specie(sp),
    p0_(p0),
    rho0_(rho0),
    gamma_(gamma),
    B_(B)
{}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
template<class Specie>
inline Foam::adiabaticPerfectFluid<Specie>::adiabaticPerfectFluid
(
    const word& name,
    const adiabaticPerfectFluid<Specie>& pf
)
:
    Specie(name, pf),
    p0_(pf.p0_),
    rho0_(pf.rho0_),
    gamma_(pf.gamma_),
    B_(pf.B_)
{}
 
 
template<class Specie>
inline Foam::autoPtr<Foam::adiabaticPerfectFluid<Specie> >
Foam::adiabaticPerfectFluid<Specie>::clone() const
{
    return autoPtr<adiabaticPerfectFluid<Specie> >
    (
        new adiabaticPerfectFluid<Specie>(*this)
    );
}
 
 
template<class Specie>
inline Foam::autoPtr<Foam::adiabaticPerfectFluid<Specie> >
Foam::adiabaticPerfectFluid<Specie>::New(Istream& is)
{
    return autoPtr<adiabaticPerfectFluid<Specie> >
    (
        new adiabaticPerfectFluid<Specie>(is)
    );
}
 
 
template<class Specie>
inline Foam::autoPtr<Foam::adiabaticPerfectFluid<Specie> >
Foam::adiabaticPerfectFluid<Specie>::New
(
    const dictionary& dict
)
{
    return autoPtr<adiabaticPerfectFluid<Specie> >
    (
        new adiabaticPerfectFluid<Specie>(dict)
    );
}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
template<class Specie>
inline Foam::scalar Foam::adiabaticPerfectFluid<Specie>::rho
(
    scalar p,
    scalar T
) const
{
    return rho0_*pow((p + B_)/(p0_ + B_), 1.0/gamma_);
}
 
 
template<class Specie>
inline Foam::scalar Foam::adiabaticPerfectFluid<Specie>::s
(
    scalar p,
    scalar T
) const
{
    scalar n = 1 - 1.0/gamma_;
    return
       -pow(p0_ + B_, 1.0/gamma_)*(pow((p + B_), n) - pow((Pstd + B_), n))
       /(rho0_*T*n);
}
 
 
template<class Specie>
inline Foam::scalar Foam::adiabaticPerfectFluid<Specie>::psi
(
    scalar p,
    scalar T
) const
{
    return
        (rho0_/(gamma_*(p0_ + B_)))
       *pow((p + B_)/(p0_ + B_), 1.0/gamma_ - 1.0);
}
 
 
template<class Specie>
inline Foam::scalar Foam::adiabaticPerfectFluid<Specie>::Z(scalar, scalar) const
{
    return 1;
}
 
 
template<class Specie>
inline Foam::scalar Foam::adiabaticPerfectFluid<Specie>::cpMcv
(
    scalar p,
    scalar T
) const
{
    return 0;
}
 
 
// * * * * * * * * * * * * * * * Member Operators  * * * * * * * * * * * * * //
 
template<class Specie>
inline void Foam::adiabaticPerfectFluid<Specie>::operator+=
(
    const adiabaticPerfectFluid<Specie>& pf
)
{
    scalar molr1 = this->nMoles();
 
    Specie::operator+=(pf);
 
    molr1 /= this->nMoles();
    scalar molr2 = pf.nMoles()/this->nMoles();
 
    p0_ = molr1*p0_ + molr2*pf.p0_;
    rho0_ = molr1*rho0_ + molr2*pf.rho0_;
    gamma_ = molr1*gamma_ + molr2*pf.gamma_;
    B_ = molr1*B_ + molr2*pf.B_;
}
 
 
template<class Specie>
inline void Foam::adiabaticPerfectFluid<Specie>::operator-=
(
    const adiabaticPerfectFluid<Specie>& pf
)
{
    scalar molr1 = this->nMoles();
 
    Specie::operator-=(pf);
 
    molr1 /= this->nMoles();
    scalar molr2 = pf.nMoles()/this->nMoles();
 
    p0_ = molr1*p0_ - molr2*pf.p0_;
    rho0_ = molr1*rho0_ - molr2*pf.rho0_;
    gamma_ = molr1*gamma_ - molr2*pf.gamma_;
    B_ = molr1*B_ - molr2*pf.B_;
}
 
 
template<class Specie>
inline void Foam::adiabaticPerfectFluid<Specie>::operator*=(const scalar s)
{
    Specie::operator*=(s);
}
 
 
// * * * * * * * * * * * * * * * Friend Operators  * * * * * * * * * * * * * //
 
template<class Specie>
inline Foam::adiabaticPerfectFluid<Specie> Foam::operator+
(
    const adiabaticPerfectFluid<Specie>& pf1,
    const adiabaticPerfectFluid<Specie>& pf2
)
{
    scalar nMoles = pf1.nMoles() + pf2.nMoles();
    scalar molr1 = pf1.nMoles()/nMoles;
    scalar molr2 = pf2.nMoles()/nMoles;
 
    return rhoConst<Specie>
    (
        static_cast<const Specie&>(pf1)
      + static_cast<const Specie&>(pf2),
        molr1*pf1.p0_ + molr2*pf2.p0_,
        molr1*pf1.rho0_ + molr2*pf2.rho0_,
        molr1*pf1.gamma_ + molr2*pf2.gamma_,
        molr1*pf1.B_ + molr2*pf2.B_
    );
}
 
 
template<class Specie>
inline Foam::adiabaticPerfectFluid<Specie> Foam::operator-
(
    const adiabaticPerfectFluid<Specie>& pf1,
    const adiabaticPerfectFluid<Specie>& pf2
)
{
    scalar nMoles = pf1.nMoles() + pf2.nMoles();
    scalar molr1 = pf1.nMoles()/nMoles;
    scalar molr2 = pf2.nMoles()/nMoles;
 
    return rhoConst<Specie>
    (
        static_cast<const Specie&>(pf1)
      - static_cast<const Specie&>(pf2),
        molr1*pf1.p0_ - molr2*pf2.p0_,
        molr1*pf1.rho0_ - molr2*pf2.rho0_,
        molr1*pf1.gamma_ - molr2*pf2.gamma_,
        molr1*pf1.B_ - molr2*pf2.B_
    );
}
 
 
template<class Specie>
inline Foam::adiabaticPerfectFluid<Specie> Foam::operator*
(
    const scalar s,
    const adiabaticPerfectFluid<Specie>& pf
)
{
    return adiabaticPerfectFluid<Specie>
    (
        s*static_cast<const Specie&>(pf),
        pf.p0_,
        pf.rho0_,
        pf.gamma_,
        pf.B_
    );
}
 
 
template<class Specie>
inline Foam::adiabaticPerfectFluid<Specie> Foam::operator==
(
    const adiabaticPerfectFluid<Specie>& pf1,
    const adiabaticPerfectFluid<Specie>& pf2
)
{
    return pf2 - pf1;
}
 
 
// ************************************************************************* //