FreeFOAM The Cross-Platform CFD Toolkit
bubbleFoam.C
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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  bubbleFoam
26 
27 Description
28  Solver for a system of 2 incompressible fluid phases with one phase
29  dispersed, e.g. gas bubbles in a liquid.
30 
31 Usage
32  - bubbleFoam [OPTION]
33 
34  @param -case <dir> \n
35  Specify the case directory
36 
37  @param -parallel \n
38  Run the case in parallel
39 
40  @param -help \n
41  Display short usage message
42 
43  @param -doc \n
44  Display Doxygen documentation page
45 
46  @param -srcDoc \n
47  Display source code
48 
49 \*---------------------------------------------------------------------------*/
50 
51 #include <finiteVolume/fvCFD.H>
54 #include <OpenFOAM/Switch.H>
55 
56 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
57 
58 int main(int argc, char *argv[])
59 {
60  #include <OpenFOAM/setRootCase.H>
61 
62  #include <OpenFOAM/createTime.H>
63  #include <OpenFOAM/createMesh.H>
65  #include "createFields.H"
67 
68  // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
69 
70  Info<< "\nStarting time loop\n" << endl;
71 
72  while (runTime.loop())
73  {
74  Info<< "Time = " << runTime.timeName() << nl << endl;
75 
76  #include "readBubbleFoamControls.H"
77  #include <finiteVolume/CourantNo.H>
78 
79  #include "alphaEqn.H"
80  #include "liftDragCoeffs.H"
81  #include "UEqns.H"
82 
83  // --- PISO loop
84 
85  for (int corr=0; corr<nCorr; corr++)
86  {
87  #include "pEqn.H"
88 
89  if (correctAlpha)
90  {
91  #include "alphaEqn.H"
92  }
93  }
94 
95  #include "DDtU.H"
96 
97  #include "kEpsilon.H"
98 
99  #include "write.H"
100 
101  Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
102  << " ClockTime = " << runTime.elapsedClockTime() << " s"
103  << nl << endl;
104  }
105 
106  Info<< "End\n" << endl;
107 
108  return 0;
109 }
110 
111 
112 // ************************ vim: set sw=4 sts=4 et: ************************ //