UEqn.H
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1  MRF.correctBoundaryVelocity(U);
2 
4  (
5  fvm::ddt(rho, U) + fvm::div(phi, U)
6  + MRF.DDt(rho, U)
7  + turbulence->divDevRhoReff(U)
8  ==
9  rho()*g
10  + parcels.SU(U)
11  + fvOptions(rho, U)
12  );
13 
14  UEqn.relax();
15 
16  fvOptions.constrain(UEqn);
17 
18  if (pimple.momentumPredictor())
19  {
20  solve(UEqn == -fvc::grad(p));
21 
22  fvOptions.correct(U);
23  K = 0.5*magSqr(U);
24  }
surfaceScalarField & phi
tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh >> grad(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
Definition: fvcGrad.C:52
U
Definition: pEqn.H:83
solve(UEqn==-fvc::grad(p))
tmp< GeometricField< Type, fvPatchField, volMesh > > div(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
Definition: fvcDiv.C:47
const dictionary & pimple
CGAL::Exact_predicates_exact_constructions_kernel K
fv::options & fvOptions
tmp< GeometricField< Type, fvPatchField, volMesh > > ddt(const dimensioned< Type > dt, const fvMesh &mesh)
Definition: fvcDdt.C:45
IOMRFZoneList & MRF
dimensioned< scalar > magSqr(const dimensioned< Type > &)
const dimensionedVector & g
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
fvVectorMatrix & UEqn
Definition: UEqn.H:13
fvMatrix< vector > fvVectorMatrix
Definition: fvMatricesFwd.H:45
volScalarField & p