FreeFOAM The Cross-Platform CFD Toolkit
twoPhaseEulerFoam.C
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8 License
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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.
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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  twoPhaseEulerFoam
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  - twoPhaseEulerFoam [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 #include <OpenFOAM/IFstream.H>
57 #include <OpenFOAM/OFstream.H>
58 
60 #include <phaseModel/phaseModel.H>
62 
63 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
64 
65 int main(int argc, char *argv[])
66 {
67  #include <OpenFOAM/setRootCase.H>
68 
69  #include <OpenFOAM/createTime.H>
70  #include <OpenFOAM/createMesh.H>
72  #include "createFields.H"
73  #include "readPPProperties.H"
76  #include <finiteVolume/CourantNo.H>
78 
79  // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
80 
81  Info<< "\nStarting time loop\n" << endl;
82 
83  while (runTime.run())
84  {
86  #include "CourantNos.H"
87  #include <finiteVolume/setDeltaT.H>
88 
89  runTime++;
90  Info<< "Time = " << runTime.timeName() << nl << endl;
91 
92  #include "alphaEqn.H"
93 
94  #include "liftDragCoeffs.H"
95 
96  #include "UEqns.H"
97 
98  // --- PISO loop
99  for (int corr=0; corr<nCorr; corr++)
100  {
101  #include "pEqn.H"
102 
103  if (correctAlpha && corr<nCorr-1)
104  {
105  #include "alphaEqn.H"
106  }
107  }
108 
109  #include "DDtU.H"
110 
111  #include "kEpsilon.H"
112 
113  #include "write.H"
114 
115  Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
116  << " ClockTime = " << runTime.elapsedClockTime() << " s"
117  << nl << endl;
118  }
119 
120  Info<< "End\n" << endl;
121 
122  return 0;
123 }
124 
125 
126 // ************************ vim: set sw=4 sts=4 et: ************************ //