coldEngineFoam.C
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23 
24 Application
25  engineFoam
26 
27 Description
28  Solver for cold-flow in internal combustion engines.
29 
30 \*---------------------------------------------------------------------------*/
31 
32 #include "fvCFD.H"
33 #include "engineTime.H"
34 #include "engineMesh.H"
35 #include "psiThermo.H"
37 #include "OFstream.H"
38 #include "fvOptions.H"
39 #include "pimpleControl.H"
40 
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
42 
43 int main(int argc, char *argv[])
44 {
45  #define CREATE_TIME createEngineTime.H
46  #define CREATE_MESH createEngineMesh.H
47  #include "postProcess.H"
48 
49  #include "setRootCaseLists.H"
50  #include "createEngineTime.H"
51  #include "createEngineMesh.H"
52  #include "createControl.H"
53  #include "createFields.H"
54  #include "createFieldRefs.H"
55  #include "createRhoUf.H"
56  #include "initContinuityErrs.H"
57  #include "readEngineTimeControls.H"
58  #include "compressibleCourantNo.H"
59  #include "setInitialDeltaT.H"
60  #include "startSummary.H"
61 
62  turbulence->validate();
63 
64  // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
65 
66  Info<< "\nStarting time loop\n" << endl;
67 
68  while (runTime.run())
69  {
70  #include "readEngineTimeControls.H"
71  #include "compressibleCourantNo.H"
72  #include "setDeltaT.H"
73 
74  runTime++;
75 
76  Info<< "Engine time = " << runTime.theta() << runTime.unit()
77  << endl;
78 
79  mesh.move();
80 
81  #include "rhoEqn.H"
82 
83  // --- Pressure-velocity PIMPLE corrector loop
84  while (pimple.loop())
85  {
86  #include "UEqn.H"
87 
88  // --- Pressure corrector loop
89  while (pimple.correct())
90  {
91  #include "EEqn.H"
92  #include "pEqn.H"
93  }
94 
95  if (pimple.turbCorr())
96  {
97  turbulence->correct();
98  }
99  }
100 
101  runTime.write();
102 
103  #include "logSummary.H"
104 
105  Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
106  << " ClockTime = " << runTime.elapsedClockTime() << " s"
107  << nl << endl;
108  }
109 
110  Info<< "End\n" << endl;
111 
112  return 0;
113 }
114 
115 
116 // ************************************************************************* //
pimpleNoLoopControl & pimple
engineTime & runTime
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:256
dynamicFvMesh & mesh
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
messageStream Info
Execute application functionObjects to post-process existing results.
Creates and initialises the velocity velocity field rhoUf.