FreeFOAM The Cross-Platform CFD Toolkit
scalarTransportFoam.C
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3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
23 
24 Application
25  scalarTransportFoam
26 
27 Description
28  Solves a transport equation for a passive scalar
29 
30 Usage
31  - scalarTransportFoam [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>
51 
52 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
53 
54 int main(int argc, char *argv[])
55 {
56 
57 # include <OpenFOAM/setRootCase.H>
58 
59 # include <OpenFOAM/createTime.H>
60 # include <OpenFOAM/createMesh.H>
61 # include "createFields.H"
62 
63 
64 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
65 
66  Info<< "\nCalculating scalar transport\n" << endl;
67 
68 # include <finiteVolume/CourantNo.H>
69 
70  while (runTime.loop())
71  {
72  Info<< "Time = " << runTime.timeName() << nl << endl;
73 
75 
76  for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
77  {
78  solve
79  (
80  fvm::ddt(T)
81  + fvm::div(phi, T)
82  - fvm::laplacian(DT, T)
83  );
84  }
85 
86  runTime.write();
87  }
88 
89  Info<< "End\n" << endl;
90 
91  return 0;
92 }
93 
94 
95 // ************************ vim: set sw=4 sts=4 et: ************************ //