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twoLiquidMixingFoam.C
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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"
40 #include "pressureReference.H"
41 
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 
44 int main(int argc, char *argv[])
45 {
46  #include "postProcess.H"
47 
48  #include "setRootCaseLists.H"
49  #include "createTime.H"
50  #include "createMesh.H"
51  #include "createControl.H"
52  #include "initContinuityErrs.H"
53  #include "createFields.H"
54  #include "createTimeControls.H"
55  #include "CourantNo.H"
56  #include "setInitialDeltaT.H"
57 
58  turbulence->validate();
59 
60  // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
61 
62  Info<< "\nStarting time loop\n" << endl;
63 
64  while (pimple.run(runTime))
65  {
66  #include "readTimeControls.H"
67  #include "CourantNo.H"
68  #include "alphaCourantNo.H"
69  #include "setDeltaT.H"
70 
71  runTime++;
72 
73  Info<< "Time = " << runTime.timeName() << nl << endl;
74 
75  mixture.correct();
76 
77  #include "alphaEqnSubCycle.H"
78  #include "alphaDiffusionEqn.H"
79 
80  // --- Pressure-velocity PIMPLE corrector loop
81  while (pimple.loop())
82  {
83  #include "UEqn.H"
84 
85  // --- Pressure corrector loop
86  while (pimple.correct())
87  {
88  #include "pEqn.H"
89  }
90 
91  if (pimple.turbCorr())
92  {
93  turbulence->correct();
94  }
95  }
96 
97  runTime.write();
98 
99  Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
100  << " ClockTime = " << runTime.elapsedClockTime() << " s"
101  << nl << endl;
102  }
103 
104  Info<< "End\n" << endl;
105 
106  return 0;
107 }
108 
109 
110 // ************************************************************************* //
pimpleNoLoopControl & pimple
engineTime & runTime
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:251
Read the control parameters used by setDeltaT.
Info<< "Reading field U\"<< endl;volVectorField U(IOobject("U", runTime.timeName(), mesh, IOobject::MUST_READ, IOobject::AUTO_WRITE), mesh);volScalarField rho(IOobject("rho", runTime.timeName(), mesh, IOobject::NO_READ, IOobject::AUTO_WRITE), thermo.rho());volVectorField rhoU(IOobject("rhoU", runTime.timeName(), mesh, IOobject::NO_READ, IOobject::NO_WRITE), rho *U);volScalarField rhoE(IOobject("rhoE", runTime.timeName(), mesh, IOobject::NO_READ, IOobject::NO_WRITE), rho *(e+0.5 *magSqr(U)));surfaceScalarField pos(IOobject("pos", runTime.timeName(), mesh), mesh, dimensionedScalar(dimless, 1.0));surfaceScalarField neg(IOobject("neg", runTime.timeName(), mesh), mesh, dimensionedScalar(dimless, -1.0));surfaceScalarField phi("phi", fvc::flux(rhoU));Info<< "Creating turbulence model\"<< endl;autoPtr< compressible::momentumTransportModel > turbulence(compressible::momentumTransportModel::New(rho, U, phi, thermo))
Definition: createFields.H:94
static const char nl
Definition: Ostream.H:260
messageStream Info
MULES: Multidimensional universal limiter for explicit solution.
Execute application functionObjects to post-process existing results.
Read the control parameters used by setDeltaT.