powerSeriesReactionRateI.H

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// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
inline Foam::powerSeriesReactionRate::powerSeriesReactionRate
(
    const scalar A,
    const scalar beta,
    const scalar Ta,
    const FixedList<scalar, nCoeff_> coeffs
)
:
    A_(A),
    beta_(beta),
    Ta_(Ta),
    coeffs_(coeffs)
{}
 
 
inline Foam::powerSeriesReactionRate::powerSeriesReactionRate
(
    const speciesTable&,
    const dictionary& dict
)
:
    A_(dict.get<scalar>("A")),
    beta_(dict.get<scalar>("beta")),
    Ta_(dict.get<scalar>("Ta")),
    coeffs_(dict.lookup("coeffs"))
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
inline Foam::scalar Foam::powerSeriesReactionRate::operator()
(
    const scalar p,
    const scalar T,
    const scalarField&
) const
{
    scalar lta = A_;
 
    if (mag(beta_) > VSMALL)
    {
        lta *= pow(T, beta_);
    }
 
    scalar expArg = 0.0;
 
    forAll(coeffs_, n)
    {
        expArg += coeffs_[n]/pow(T, n + 1);
    }
 
    lta *= exp(expArg);
 
    return lta;
}
 
 
inline void Foam::powerSeriesReactionRate::write(Ostream& os) const
{
    os.writeEntry("A", A_);
    os.writeEntry("beta", beta_);
    os.writeEntry("Ta", Ta_);
    os.writeEntry("coeffs", coeffs_);
}
 
 
inline Foam::Ostream& Foam::operator<<
(
    Ostream& os,
    const powerSeriesReactionRate& psrr
)
{
    psrr.write(os);
    return os;
}
 
 
// ************************************************************************* //