736621b945
fvOptions are transferred to the database on construction using fv::options::New which returns a reference. The same function can be use for construction and lookup so that fvOptions are now entirely demand-driven. The abstract base-classes for fvOptions now reside in the finiteVolume library simplifying compilation and linkage. The concrete implementations of fvOptions are still in the single monolithic fvOptions library but in the future this will be separated into smaller libraries based on application area which may be linked at run-time in the same manner as functionObjects.
135 lines
3.9 KiB
C
135 lines
3.9 KiB
C
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration |
|
|
\\ / A nd | Copyright (C) 2011-2015 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/>.
|
|
|
|
Application
|
|
interPhaseChangeFoam
|
|
|
|
Description
|
|
Solver for 2 incompressible, isothermal immiscible fluids with phase-change
|
|
(e.g. cavitation). Uses a VOF (volume of fluid) phase-fraction based
|
|
interface capturing approach.
|
|
|
|
The momentum and other fluid properties are of the "mixture" and a
|
|
single momentum equation is solved.
|
|
|
|
The set of phase-change models provided are designed to simulate cavitation
|
|
but other mechanisms of phase-change are supported within this solver
|
|
framework.
|
|
|
|
Turbulence modelling is generic, i.e. laminar, RAS or LES may be selected.
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
#include "fvCFD.H"
|
|
#include "CMULES.H"
|
|
#include "subCycle.H"
|
|
#include "interfaceProperties.H"
|
|
#include "phaseChangeTwoPhaseMixture.H"
|
|
#include "turbulentTransportModel.H"
|
|
#include "pimpleControl.H"
|
|
#include "fvOptions.H"
|
|
#include "fixedFluxPressureFvPatchScalarField.H"
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
#include "setRootCase.H"
|
|
#include "createTime.H"
|
|
#include "createMesh.H"
|
|
|
|
pimpleControl pimple(mesh);
|
|
|
|
#include "createFields.H"
|
|
#include "createFvOptions.H"
|
|
#include "createTimeControls.H"
|
|
#include "CourantNo.H"
|
|
#include "setInitialDeltaT.H"
|
|
|
|
turbulence->validate();
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
Info<< "\nStarting time loop\n" << endl;
|
|
|
|
while (runTime.run())
|
|
{
|
|
#include "createTimeControls.H"
|
|
#include "CourantNo.H"
|
|
#include "setDeltaT.H"
|
|
|
|
runTime++;
|
|
|
|
Info<< "Time = " << runTime.timeName() << nl << endl;
|
|
|
|
// --- Pressure-velocity PIMPLE corrector loop
|
|
while (pimple.loop())
|
|
{
|
|
#include "alphaControls.H"
|
|
|
|
surfaceScalarField rhoPhi
|
|
(
|
|
IOobject
|
|
(
|
|
"rhoPhi",
|
|
runTime.timeName(),
|
|
mesh
|
|
),
|
|
mesh,
|
|
dimensionedScalar("0", dimMass/dimTime, 0)
|
|
);
|
|
|
|
mixture->correct();
|
|
|
|
#include "alphaEqnSubCycle.H"
|
|
interface.correct();
|
|
|
|
#include "UEqn.H"
|
|
|
|
// --- Pressure corrector loop
|
|
while (pimple.correct())
|
|
{
|
|
#include "pEqn.H"
|
|
}
|
|
|
|
if (pimple.turbCorr())
|
|
{
|
|
turbulence->correct();
|
|
}
|
|
}
|
|
|
|
runTime.write();
|
|
|
|
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
|
|
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
|
|
<< nl << endl;
|
|
}
|
|
|
|
Info<< "End\n" << endl;
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|