1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright held by original author
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
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12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation; either version 2 of the License, or (at your
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21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
29 Solver for 2 compressible, isothermal immiscible fluids using a VOF
30 (volume of fluid) phase-fraction based interface capturing approach.
32 The momentum and other fluid properties are of the "mixture" and a single
33 momentum equation is solved.
35 Turbulence modelling is generic, i.e. laminar, RAS or LES may be selected.
37 \*---------------------------------------------------------------------------*/
42 #include "interfaceProperties.H"
43 #include "twoPhaseMixture.H"
44 #include "turbulenceModel.H"
46 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
48 int main(int argc, char *argv[])
50 #include "setRootCase.H"
51 #include "createTime.H"
52 #include "createMesh.H"
53 #include "readGravitationalAcceleration.H"
54 #include "readControls.H"
55 #include "initContinuityErrs.H"
56 #include "createFields.H"
57 #include "CourantNo.H"
58 #include "setInitialDeltaT.H"
60 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
62 Info<< "\nStarting time loop\n" << endl;
66 #include "readControls.H"
67 #include "CourantNo.H"
68 #include "setDeltaT.H"
72 Info<< "Time = " << runTime.timeName() << nl << endl;
74 // --- Outer-corrector loop
75 for (int oCorr=0; oCorr<nOuterCorr; oCorr++)
77 #include "alphaEqnsSubCycle.H"
79 solve(fvm::ddt(rho) + fvc::div(rhoPhi));
84 for (int corr = 0; corr < nCorr; corr++)
90 rho = alpha1*rho1 + alpha2*rho2;
92 turbulence->correct();
96 Info<< "ExecutionTime = "
97 << runTime.elapsedCpuTime()
101 Info<< "End\n" << endl;
107 // ************************************************************************* //