SRFPimpleFoam.C
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23 
24 Application
25  SRFPimpleFoam
26 
27 Description
28  Large time-step transient solver for incompressible, turbulent flow in a
29  single rotating frame.
30 
31  Turbulence modelling is generic, i.e. laminar, RAS or LES may be selected.
32 
33 \*---------------------------------------------------------------------------*/
34 
35 #include "fvCFD.H"
38 #include "pimpleControl.H"
39 #include "SRFModel.H"
40 #include "fvOptions.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 "createTimeControls.H"
53  #include "createFields.H"
54  #include "initContinuityErrs.H"
55 
56  turbulence->validate();
57 
58  // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
59 
60  Info<< "\nStarting time loop\n" << endl;
61 
62  while (runTime.run())
63  {
64  #include "readTimeControls.H"
65  #include "CourantNo.H"
66  #include "setDeltaT.H"
67 
68  runTime++;
69 
70  Info<< "Time = " << runTime.timeName() << nl << endl;
71 
72  // --- Pressure-velocity PIMPLE corrector loop
73  while (pimple.loop())
74  {
75  #include "UrelEqn.H"
76 
77  // --- Pressure corrector loop
78  while (pimple.correct())
79  {
80  #include "pEqn.H"
81  }
82 
83  // Update the absolute velocity
84  U = Urel + SRF->U();
85 
86  if (pimple.turbCorr())
87  {
88  laminarTransport.correct();
89  turbulence->correct();
90  }
91  }
92 
93  runTime.write();
94 
95  Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
96  << " ClockTime = " << runTime.elapsedClockTime() << " s"
97  << nl << endl;
98  }
99 
100  Info<< "End\n" << endl;
101 
102  return 0;
103 }
104 
105 
106 // ************************************************************************* //
pimpleNoLoopControl & pimple
engineTime & runTime
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:256
Read the control parameters used by setDeltaT.
singlePhaseTransportModel laminarTransport(U, phi)
Urel
Definition: pEqn.H:56
static const char nl
Definition: Ostream.H:265
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("pos", dimless, 1.0));surfaceScalarField neg(IOobject("neg", runTime.timeName(), mesh), mesh, dimensionedScalar("neg", dimless, -1.0));surfaceScalarField phi("phi", fvc::flux(rhoU));Info<< "Creating turbulence model\"<< endl;autoPtr< compressible::turbulenceModel > turbulence(compressible::turbulenceModel::New(rho, U, phi, thermo))
Definition: createFields.H:94
U
Definition: pEqn.H:72
Info<< "Reading field p\"<< endl;volScalarField p(IOobject("p", runTime.timeName(), mesh, IOobject::MUST_READ, IOobject::AUTO_WRITE), mesh);Info<< "Reading field Urel\"<< endl;volVectorField Urel(IOobject("Urel", runTime.timeName(), mesh, IOobject::MUST_READ, IOobject::AUTO_WRITE), mesh);Info<< "Reading/calculating face flux field phi\"<< endl;surfaceScalarField phi(IOobject("phi", runTime.timeName(), mesh, IOobject::READ_IF_PRESENT, IOobject::AUTO_WRITE), linearInterpolate(Urel) &mesh.Sf());label pRefCell=0;scalar pRefValue=0.0;setRefCell(p, pimple.dict(), pRefCell, pRefValue);mesh.setFluxRequired(p.name());Info<< "Creating SRF model\"<< endl;autoPtr< SRF::SRFModel > SRF(SRF::SRFModel::New(Urel))
messageStream Info
Execute application functionObjects to post-process existing results.
Read the control parameters used by setDeltaT.