uInhomogeneousMixture.C

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2025-2026 OpenFOAM Foundation
     \\/     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
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
\*---------------------------------------------------------------------------*/
 
#include "uInhomogeneousMixture.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
    defineTypeNameAndDebug(uInhomogeneousMixture, 0);
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::uInhomogeneousMixture::uInhomogeneousMixture
(
    const dictionary& dict
)
:
    species_({"fu"}),
    stoicRatio_(dict.lookup<scalar>("stoichiometricAirFuelMassRatio")),
    active_(1, true)
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
Foam::scalar Foam::uInhomogeneousMixture::Phi
(
    const scalarFieldListSlice& Yu
) const
{
    return stoicRatio_*Yu[FU]/max(scalar(1) - Yu[FU], small);
}
 
 
void Foam::uInhomogeneousMixture::read(const dictionary& dict)
{
    stoicRatio_ = dict.lookup<scalar>("stoichiometricAirFuelMassRatio");
}
 
 
// ************************************************************************* //