twoLiquidMixingFoam.C
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1 /*---------------------------------------------------------------------------*\
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3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
6  \\/ M anipulation |
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23 
24 Application
25  twoLiquidMixingFoam
26 
27 Description
28  Solver for mixing 2 incompressible fluids.
29 
30  Turbulence modelling is generic, i.e. laminar, RAS or LES may be selected.
31 
32 \*---------------------------------------------------------------------------*/
33 
34 #include "fvCFD.H"
35 #include "MULES.H"
36 #include "subCycle.H"
39 #include "pimpleControl.H"
41 
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 
44 int main(int argc, char *argv[])
45 {
46  #include "setRootCase.H"
47  #include "createTime.H"
48  #include "createMesh.H"
49 
50  pimpleControl pimple(mesh);
51 
52  #include "initContinuityErrs.H"
53  #include "createFields.H"
54  #include "createTimeControls.H"
55  #include "CourantNo.H"
56  #include "setInitialDeltaT.H"
57 
58  // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
59 
60  Info<< "\nStarting time loop\n" << endl;
61 
62  while (runTime.run())
63  {
64  #include "createTimeControls.H"
65  #include "CourantNo.H"
66  #include "alphaCourantNo.H"
67  #include "setDeltaT.H"
68 
69  runTime++;
70 
71  Info<< "Time = " << runTime.timeName() << nl << endl;
72 
73  mixture.correct();
74 
75  #include "alphaEqnSubCycle.H"
76  #include "alphaDiffusionEqn.H"
77 
78  // --- Pressure-velocity PIMPLE corrector loop
79  while (pimple.loop())
80  {
81  #include "UEqn.H"
82 
83  // --- Pressure corrector loop
84  while (pimple.correct())
85  {
86  #include "pEqn.H"
87  }
88 
89  if (pimple.turbCorr())
90  {
91  turbulence->correct();
92  }
93  }
94 
95  runTime.write();
96 
97  Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
98  << " ClockTime = " << runTime.elapsedClockTime() << " s"
99  << nl << endl;
100  }
101 
102  Info<< "End\n" << endl;
103 
104  return 0;
105 }
106 
107 
108 // ************************************************************************* //
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
MULES: Multidimensional universal limiter for explicit solution.
static const char nl
Definition: Ostream.H:260
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:251
Read the control parameters used by setDeltaT.
int main(int argc, char *argv[])
Definition: postCalc.C:54