applications/solvers/multiphase/MRFInterFoam/MRFInterFoam.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright held by original author
   6      \\/     M anipulation  |
   7 -------------------------------------------------------------------------------
   8 License
   9     This file is part of OpenFOAM.
  10
  11     OpenFOAM 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 2 of the License, or (at your
  14     option) any later version.
  15
  16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
  17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19     for more details.
  20
  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
  24
  25 Application
  26     MRFInterFoam
  27
  28 Description
  29     Solver for 2 incompressible, isothermal immiscible fluids using a VOF
  30     (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.
  33
  34     Turbulence modelling is generic, i.e. laminar, RAS or LES may be selected.
  35
  36     For a two-fluid approach see twoPhaseEulerFoam.
  37
  38 \*---------------------------------------------------------------------------*/
  39
  40 #include "fvCFD.H"
  41 #include "MULES.H"
  42 #include "subCycle.H"
  43 #include "interfaceProperties.H"
  44 #include "twoPhaseMixture.H"
  45 #include "turbulenceModel.H"
  46 #include "MRFZones.H"
  47
  48 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  49
  50 int main(int argc, char *argv[])
  51 {
  52     #include "setRootCase.H"
  53     #include "createTime.H"
  54     #include "createMesh.H"
  55     #include "readGravitationalAcceleration.H"
  56     #include "readPIMPLEControls.H"
  57     #include "initContinuityErrs.H"
  58     #include "createFields.H"
  59     #include "createMRFZones.H"
  60     #include "readTimeControls.H"
  61     #include "correctPhi.H"
  62     #include "CourantNo.H"
  63     #include "setInitialDeltaT.H"
  64
  65     // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  66
  67     Info<< "\nStarting time loop\n" << endl;
  68
  69     while (runTime.run())
  70     {
  71         #include "readPIMPLEControls.H"
  72         #include "readTimeControls.H"
  73         #include "CourantNo.H"
  74         #include "setDeltaT.H"
  75
  76         runTime++;
  77
  78         Info<< "Time = " << runTime.timeName() << nl << endl;
  79
  80         // Pressure-velocity corrector
  81         int oCorr = 0;
  82         do
  83         {
  84             twoPhaseProperties.correct();
  85
  86 #           include "alphaEqnSubCycle.H"
  87
  88 #           include "UEqn.H"
  89
  90             // --- PISO loop
  91             for (int corr=0; corr<nCorr; corr++)
  92             {
  93 #               include "pEqn.H"
  94             }
  95
  96 #           include "continuityErrs.H"
  97
  98             turbulence->correct();
  99         } while (++oCorr < nOuterCorr);
 100
 101         runTime.write();
 102
 103         Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
 104             << "  ClockTime = " << runTime.elapsedClockTime() << " s"
 105             << nl << endl;
 106     }
 107
 108     Info<< "End\n" << endl;
 109
 110     return 0;
 111 }
 112
 113
 114 // ************************************************************************* //