applications/solvers/combustion/rhoReactingFoam/rhoReactingFoam.C

   1 /*---------------------------------------------------------------------------*\
   2   =========                 |
   3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   4    \\    /   O peration     |
   5     \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
   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
  13     the Free Software Foundation, either version 3 of the License, or
  14     (at your 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, see <http://www.gnu.org/licenses/>.
  23
  24 Application
  25     rhoReactingFoam
  26
  27 Description
  28     Solver for combustion with chemical reactions using density based
  29     thermodynamics package.
  30
  31 \*---------------------------------------------------------------------------*/
  32
  33 #include "fvCFD.H"
  34 #include "hReactionThermo.H"
  35 #include "turbulenceModel.H"
  36 #include "rhoChemistryModel.H"
  37 #include "chemistrySolver.H"
  38 #include "multivariateScheme.H"
  39 #include "pimpleControl.H"
  40
  41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  42
  43 int main(int argc, char *argv[])
  44 {
  45     #include "setRootCase.H"
  46     #include "createTime.H"
  47     #include "createMesh.H"
  48     #include "readChemistryProperties.H"
  49     #include "readGravitationalAcceleration.H"
  50     #include "createFields.H"
  51     #include "initContinuityErrs.H"
  52     #include "readTimeControls.H"
  53     #include "compressibleCourantNo.H"
  54     #include "setInitialDeltaT.H"
  55
  56     pimpleControl pimple(mesh);
  57
  58     // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  59
  60     Info<< "\nStarting time loop\n" << endl;
  61
  62     while (runTime.run())
  63     {
  64         #include "readTimeControls.H"
  65         #include "compressibleCourantNo.H"
  66         #include "setDeltaT.H"
  67
  68         runTime++;
  69         Info<< "Time = " << runTime.timeName() << nl << endl;
  70
  71         #include "chemistry.H"
  72         #include "rhoEqn.H"
  73
  74         // --- Pressure-velocity PIMPLE corrector loop
  75         for (pimple.start(); pimple.loop(); pimple++)
  76         {
  77             #include "UEqn.H"
  78             #include "YEqn.H"
  79             #include "hsEqn.H"
  80
  81             // --- PISO loop
  82             for (int corr=1; corr<=pimple.nCorr(); corr++)
  83             {
  84                 #include "pEqn.H"
  85             }
  86
  87             if (pimple.turbCorr())
  88             {
  89                 turbulence->correct();
  90             }
  91         }
  92
  93         rho = thermo.rho();
  94
  95         if (runTime.write())
  96         {
  97             chemistry.dQ()().write();
  98         }
  99
 100         Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
 101             << "  ClockTime = " << runTime.elapsedClockTime() << " s"
 102             << nl << endl;
 103     }
 104
 105     Info<< "End\n" << endl;
 106
 107     return 0;
 108 }
 109
 110
 111 // ************************************************************************* //