FreeFOAM The Cross-Platform CFD Toolkit
settlingFoam.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  settlingFoam
26 
27 Description
28  Solver for 2 incompressible fluids for simulating the settling of the
29  dispersed phase.
30 
31 Usage
32  - settlingFoam [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 <finiteVolume/bound.H>
55 #include <OpenFOAM/Switch.H>
56 #include "plasticViscosity.H"
57 #include "yieldStress.H"
58 
59 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
60 
61 int main(int argc, char *argv[])
62 {
63  #include <OpenFOAM/setRootCase.H>
64 
65  #include <OpenFOAM/createTime.H>
66  #include <OpenFOAM/createMesh.H>
68  #include "createFields.H"
73 
74  // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
75 
76  Info<< "\nStarting time loop\n" << endl;
77 
78  while (runTime.run())
79  {
83  #include <finiteVolume/setDeltaT.H>
84 
85  runTime++;
86 
87  Info<< "Time = " << runTime.timeName() << nl << endl;
88 
89  #include <finiteVolume/rhoEqn.H>
90 
91  for (int oCorr=0; oCorr<nOuterCorr; oCorr++)
92  {
93  bool finalIter = oCorr == nOuterCorr-1;
94 
95  #include "calcVdj.H"
96 
97  #include "UEqn.H"
98 
99  #include "alphaEqn.H"
100 
101  #include "correctViscosity.H"
102 
103  // --- PISO loop
104  for (int corr=0; corr<nCorr; corr++)
105  {
106  #include "pEqn.H"
107  }
108 
109  #include "kEpsilon.H"
110  }
111 
112  runTime.write();
113 
114  Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
115  << " ClockTime = " << runTime.elapsedClockTime() << " s"
116  << nl << endl;
117  }
118 
119  Info<< "End\n" << endl;
120 
121  return 0;
122 }
123 
124 
125 // ************************ vim: set sw=4 sts=4 et: ************************ //