applications/solvers/combustion/coldEngineFoam/coldEngineFoam.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     engineFoam
  26
  27 Description
  28     Solver for cold-flow in internal combustion engines.
  29
  30 \*---------------------------------------------------------------------------*/
  31
  32 #include "fvCFD.H"
  33 #include "engineTime.H"
  34 #include "engineMesh.H"
  35 #include "basicPsiThermo.H"
  36 #include "turbulenceModel.H"
  37 #include "OFstream.H"
  38 #include "pimpleControl.H"
  39
  40 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  41
  42 int main(int argc, char *argv[])
  43 {
  44     #include "setRootCase.H"
  45
  46     #include "createEngineTime.H"
  47     #include "createEngineMesh.H"
  48     #include "createFields.H"
  49     #include "initContinuityErrs.H"
  50     #include "readEngineTimeControls.H"
  51     #include "compressibleCourantNo.H"
  52     #include "setInitialDeltaT.H"
  53     #include "startSummary.H"
  54
  55     pimpleControl pimple(mesh);
  56
  57     // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
  58
  59     Info<< "\nStarting time loop\n" << endl;
  60
  61     while (runTime.run())
  62     {
  63         #include "readEngineTimeControls.H"
  64         #include "compressibleCourantNo.H"
  65         #include "setDeltaT.H"
  66
  67         runTime++;
  68
  69         Info<< "Crank angle = " << runTime.theta() << " CA-deg"
  70             << endl;
  71
  72         mesh.move();
  73
  74         #include "rhoEqn.H"
  75
  76         // --- Pressure-velocity PIMPLE corrector loop
  77         for (pimple.start(); pimple.loop(); pimple++)
  78         {
  79             #include "UEqn.H"
  80
  81             // --- PISO loop
  82             for (int corr=1; corr<=pimple.nCorr(); corr++)
  83             {
  84                 #include "hEqn.H"
  85                 #include "pEqn.H"
  86             }
  87
  88             if (pimple.turbCorr())
  89             {
  90                 turbulence->correct();
  91             }
  92         }
  93
  94         runTime.write();
  95
  96         #include "logSummary.H"
  97
  98         Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
  99             << "  ClockTime = " << runTime.elapsedClockTime() << " s"
 100             << nl << endl;
 101     }
 102
 103     Info<< "End\n" << endl;
 104
 105     return 0;
 106 }
 107
 108
 109 // ************************************************************************* //