1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | foam-extend: Open Source CFD
4 \\ / O peration | Version: 3.2
5 \\ / A nd | Web: http://www.foam-extend.org
6 \\/ M anipulation | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
9 This file is part of foam-extend.
11 foam-extend is free software: you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation, either version 3 of the License, or (at your
14 option) any later version.
16 foam-extend is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with foam-extend. If not, see <http://www.gnu.org/licenses/>.
28 Solver for 2 compressible, isothermal immiscible fluids using a VOF
29 (volume of fluid) phase-fraction based interface capturing approach.
31 The momentum and other fluid properties are of the "mixture" and a single
32 momentum equation is solved.
34 Turbulence modelling is generic, i.e. laminar, RAS or LES may be selected.
36 \*---------------------------------------------------------------------------*/
41 #include "interfaceProperties.H"
42 #include "twoPhaseMixture.H"
43 #include "turbulenceModel.H"
45 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
47 int main(int argc, char *argv[])
49 #include "setRootCase.H"
50 #include "createTime.H"
51 #include "createMesh.H"
52 #include "readGravitationalAcceleration.H"
53 #include "readControls.H"
54 #include "initContinuityErrs.H"
55 #include "createFields.H"
56 #include "CourantNo.H"
57 #include "setInitialDeltaT.H"
59 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
61 Info<< "\nStarting time loop\n" << endl;
65 #include "readControls.H"
66 #include "CourantNo.H"
67 #include "setDeltaT.H"
71 Info<< "Time = " << runTime.timeName() << nl << endl;
73 // --- Outer-corrector loop
74 for (int oCorr=0; oCorr<nOuterCorr; oCorr++)
76 #include "alphaEqnsSubCycle.H"
78 solve(fvm::ddt(rho) + fvc::div(rhoPhi));
83 for (int corr = 0; corr < nCorr; corr++)
89 rho = alpha1*rho1 + alpha2*rho2;
91 turbulence->correct();
95 Info<< "ExecutionTime = "
96 << runTime.elapsedCpuTime()
100 Info<< "End\n" << endl;
106 // ************************************************************************* //