FreeFOAM The Cross-Platform CFD Toolkit
buoyantSimpleFoam.C
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5  \\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
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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
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22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
23 
24 Application
25  buoyantSimpleFoam
26 
27 Description
28  Steady-state solver for buoyant, turbulent flow of compressible fluids
29 
30 Usage
31  - buoyantSimpleFoam [OPTION]
32 
33  @param -case <dir> \n
34  Specify the case directory
35 
36  @param -parallel \n
37  Run the case in parallel
38 
39  @param -help \n
40  Display short usage message
41 
42  @param -doc \n
43  Display Doxygen documentation page
44 
45  @param -srcDoc \n
46  Display source code
47 
48 \*---------------------------------------------------------------------------*/
49 
50 #include <finiteVolume/fvCFD.H>
54 
55 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
56 
57 int main(int argc, char *argv[])
58 {
59  #include <OpenFOAM/setRootCase.H>
60  #include <OpenFOAM/createTime.H>
61  #include <OpenFOAM/createMesh.H>
63  #include "createFields.H"
65 
66  // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
67 
68  Info<< "\nStarting time loop\n" << endl;
69 
70  while (runTime.loop())
71  {
72  Info<< "Time = " << runTime.timeName() << nl << endl;
73 
75  #include "initConvergenceCheck.H"
76 
78  rho.storePrevIter();
79 
80  // Pressure-velocity SIMPLE corrector
81  {
82  #include "UEqn.H"
83  #include "hEqn.H"
84  #include "pEqn.H"
85  }
86 
87  turbulence->correct();
88 
89  runTime.write();
90 
91  Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
92  << " ClockTime = " << runTime.elapsedClockTime() << " s"
93  << nl << endl;
94 
95  #include "convergenceCheck.H"
96  }
97 
98  Info<< "End\n" << endl;
99 
100  return 0;
101 }
102 
103 
104 // ************************ vim: set sw=4 sts=4 et: ************************ //