101 lines
2.9 KiB
C
101 lines
2.9 KiB
C
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration |
|
|
\\ / A nd | Copyright held by original author
|
|
\\/ 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 2 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, write to the Free Software Foundation,
|
|
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
Application
|
|
buoyantPisoFoam
|
|
|
|
Description
|
|
Transient solver for buoyant, turbulent flow of compressible fluids for
|
|
ventilation and heat-transfer.
|
|
|
|
Turbulence is modelled using a run-time selectable compressible RAS or
|
|
LES model.
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
#include "fvCFD.H"
|
|
#include "basicRhoThermo.H"
|
|
#include "turbulenceModel.H"
|
|
#include "fixedGradientFvPatchFields.H"
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
# include "setRootCase.H"
|
|
# include "createTime.H"
|
|
# include "createMesh.H"
|
|
# include "readGravitationalAcceleration.H"
|
|
# include "createFields.H"
|
|
# include "initContinuityErrs.H"
|
|
# include "readTimeControls.H"
|
|
# include "compressibleCourantNo.H"
|
|
# include "setInitialDeltaT.H"
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
Info<< "\nStarting time loop\n" << endl;
|
|
|
|
while (runTime.run())
|
|
{
|
|
# include "readTimeControls.H"
|
|
# include "readPISOControls.H"
|
|
# include "compressibleCourantNo.H"
|
|
# include "setDeltaT.H"
|
|
|
|
runTime++;
|
|
|
|
Info<< "Time = " << runTime.timeName() << nl << endl;
|
|
|
|
# include "rhoEqn.H"
|
|
|
|
# include "UEqn.H"
|
|
|
|
# include "hEqn.H"
|
|
|
|
// --- PISO loop
|
|
|
|
for (int corr = 0; corr < nCorr; corr++)
|
|
{
|
|
# include "pEqn.H"
|
|
}
|
|
|
|
turbulence->correct();
|
|
|
|
rho = thermo.rho();
|
|
|
|
runTime.write();
|
|
|
|
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
|
|
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
|
|
<< nl << endl;
|
|
}
|
|
|
|
Info<< "End\n" << endl;
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|