e33b53c7c7
If divU is valid the velocity divergence is included in the pcorr equation. This simplifies the logic in multiphase moveMesh functions supporting incompressible (with or without mass sources) and compressible fluids.
73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / 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 "incompressibleFluid.H"
|
|
#include "CorrectPhi.H"
|
|
#include "geometricZeroField.H"
|
|
|
|
// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
|
|
|
|
void Foam::solvers::incompressibleFluid::moveMesh()
|
|
{
|
|
if (pimple.firstIter() || pimple.moveMeshOuterCorrectors())
|
|
{
|
|
// Move the mesh
|
|
mesh_.move();
|
|
|
|
if (mesh.changing())
|
|
{
|
|
MRF.update();
|
|
|
|
if (correctPhi || mesh.topoChanged())
|
|
{
|
|
// Calculate absolute flux
|
|
// from the mapped surface velocity
|
|
phi = mesh.Sf() & Uf();
|
|
|
|
correctUphiBCs(U, phi, true);
|
|
|
|
CorrectPhi
|
|
(
|
|
phi,
|
|
U,
|
|
p,
|
|
dimensionedScalar("rAUf", dimTime, 1),
|
|
autoPtr<volScalarField>(),
|
|
pressureReference,
|
|
pimple
|
|
);
|
|
|
|
// Make the flux relative to the mesh motion
|
|
fvc::makeRelative(phi, U);
|
|
}
|
|
|
|
meshCourantNo();
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|