driftFluxFoam.C
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23 
24 Application
25  driftFluxFoam
26 
27 Description
28  Solver for 2 incompressible fluids using the mixture approach with the
29  drift-flux approximation for relative motion of the phases.
30 
31  Used for simulating the settling of the dispersed phase and other similar
32  separation problems.
33 
34 \*---------------------------------------------------------------------------*/
35 
36 #include "fvCFD.H"
37 #include "CMULES.H"
38 #include "subCycle.H"
40 #include "relativeVelocityModel.H"
41 #include "turbulenceModel.H"
43 #include "pimpleControl.H"
44 #include "fvIOoptionList.H"
46 #include "gaussLaplacianScheme.H"
47 #include "uncorrectedSnGrad.H"
48 
49 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
50 
51 int main(int argc, char *argv[])
52 {
53  #include "setRootCase.H"
54 
55  #include "createTime.H"
56  #include "createMesh.H"
57 
58  pimpleControl pimple(mesh);
59 
60  #include "createTimeControls.H"
61  #include "createFields.H"
62  #include "createMRF.H"
63  #include "createFvOptions.H"
64  #include "initContinuityErrs.H"
65 
66  // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
67 
68  Info<< "\nStarting time loop\n" << endl;
69 
70  while (runTime.run())
71  {
72  #include "readTimeControls.H"
73  #include "CourantNo.H"
74  #include "setDeltaT.H"
75 
76  runTime++;
77 
78  Info<< "Time = " << runTime.timeName() << nl << endl;
79 
80  // --- Pressure-velocity PIMPLE corrector loop
81  while (pimple.loop())
82  {
83  #include "alphaControls.H"
84 
85  UdmModel.correct();
86 
87  #include "alphaEqnSubCycle.H"
88 
89  mixture.correct();
90 
91  #include "UEqn.H"
92 
93  // --- Pressure corrector loop
94  while (pimple.correct())
95  {
96  #include "pEqn.H"
97  }
98 
99  if (pimple.turbCorr())
100  {
101  turbulence->correct();
102  }
103  }
104 
105  runTime.write();
106 
107  Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
108  << " ClockTime = " << runTime.elapsedClockTime() << " s"
109  << nl << endl;
110  }
111 
112  Info<< "End\n" << endl;
113 
114  return 0;
115 }
116 
117 
118 // ************************************************************************* //
Info<< "Reading field p_rgh\n"<< endl;volScalarField p_rgh(IOobject("p_rgh", runTime.timeName(), mesh, IOobject::MUST_READ, IOobject::AUTO_WRITE), mesh);Info<< "Reading field U\n"<< endl;volVectorField U(IOobject("U", runTime.timeName(), mesh, IOobject::MUST_READ, IOobject::AUTO_WRITE), mesh);Info<< "Creating phaseChangeTwoPhaseMixture\n"<< endl;autoPtr< phaseChangeTwoPhaseMixture > mixture
Definition: createFields.H:33
messageStream Info
autoPtr< compressible::turbulenceModel > turbulence
Definition: createFields.H:23
dynamicFvMesh & mesh
const dictionary & pimple
static const char nl
Definition: Ostream.H:260
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:251
relativeVelocityModel & UdmModel(UdmModelPtr())
CMULES: Multidimensional universal limiter for explicit corrected implicit solution.
Read the control parameters used by setDeltaT.
int main(int argc, char *argv[])
Definition: postCalc.C:54
Read the control parameters used by setDeltaT.