pressureCorrector.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) 2022-2023 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 "multiphaseEuler.H"
 
// * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * * //
 
void Foam::solvers::multiphaseEuler::pressureCorrector()
{
    if (pimple.flow())
    {
        if (faceMomentum)
        {
            facePressureCorrector();
        }
        else
        {
            cellPressureCorrector();
        }
 
        fluid_.correctKinematics();
    }
    else
    {
        PtrList<fvScalarMatrix> pEqnComps
        (
            compressibilityEqns(fluid.dmdts(), fluid.d2mdtdps())
        );
 
        forAll(phases_, phasei)
        {
            phases_[phasei].divU(-pEqnComps[phasei] & p_rgh);
        }
    }
}
 
 
// ************************************************************************* //