UEqn.H
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1  MRF.correctBoundaryVelocity(U);
2 
3  fvVectorMatrix UEqn
4  (
5  betav*fvm::ddt(rho, U) + fvm::div(phi, U)
6  + MRF.DDt(rho, U)
7  + turbulence->divDevRhoReff(U)
8  ==
9  betav*rho*g
10  + betav*fvOptions(rho, U)
11  );
12 
13  fvOptions.constrain(UEqn);
14 
15  volSymmTensorField invA(inv(I*UEqn.A() + drag->Dcu()));
16 
17  if (pimple.momentumPredictor())
18  {
19  U = invA & (UEqn.H() - betav*fvc::grad(p));
20  U.correctBoundaryConditions();
21  fvOptions.correct(U);
22  K = 0.5*magSqr(U);
23  }
drag
Info<< "Reading strained laminar flame speed field Su\n"<< endl;volScalarField Su(IOobject("Su", runTime.timeName(), mesh, IOobject::MUST_READ, IOobject::AUTO_WRITE), mesh);Info<< "Reading field betav\n"<< endl;volScalarField betav(IOobject("betav", mesh.facesInstance(), mesh, IOobject::MUST_READ, IOobject::NO_WRITE), mesh);Info<< "Reading field Lobs\n"<< endl;volScalarField Lobs(IOobject("Lobs", mesh.facesInstance(), mesh, IOobject::MUST_READ, IOobject::NO_WRITE), mesh);Info<< "Reading field CT\n"<< endl;volSymmTensorField CT(IOobject("CT", mesh.facesInstance(), mesh, IOobject::MUST_READ, IOobject::NO_WRITE), mesh);Info<< "Reading field Nv\n"<< endl;volScalarField Nv(IOobject("Nv", mesh.facesInstance(), mesh, IOobject::MUST_READ, IOobject::NO_WRITE), mesh);Info<< "Reading field nsv\n"<< endl;volSymmTensorField nsv(IOobject("nsv", mesh.facesInstance(), mesh, IOobject::MUST_READ, IOobject::NO_WRITE), mesh);IOdictionary PDRProperties(IOobject("PDRProperties", runTime.constant(), mesh, IOobject::MUST_READ_IF_MODIFIED, IOobject::NO_WRITE));autoPtr< PDRDragModel > drag
Definition: createFields.H:165
p
volScalarField & p
Definition: createFieldRefs.H:8
turbulence
Info<< "Reading field U\n"<< 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\n"<< endl;autoPtr< compressible::turbulenceModel > turbulence(compressible::turbulenceModel::New(rho, U, phi, thermo))
Definition: createFields.H:94
Foam::fac::grad
tmp< GeometricField< typename outerProduct< vector, Type >::type, faPatchField, areaMesh >> grad(const GeometricField< Type, faePatchField, edgeMesh > &ssf)
Definition: facGrad.C:56
invA
volSymmTensorField invA(inv(I *UEqn.A()+drag->Dcu()))
Foam::fac::div
tmp< GeometricField< Type, faPatchField, areaMesh > > div(const GeometricField< Type, faePatchField, edgeMesh > &ssf)
Definition: facDiv.C:50
rho
rho
Definition: readInitialConditions.H:88
Foam::magSqr
dimensioned< typename typeOfMag< Type >::type > magSqr(const dimensioned< Type > &dt)
K
CGAL::Exact_predicates_exact_constructions_kernel K
Definition: CGALTriangulation3DKernel.H:58
MRF
IOMRFZoneList & MRF
Definition: setRegionFluidFields.H:22
pimple
pimpleControl & pimple
Definition: setRegionFluidFields.H:56
Foam::fvVectorMatrix
fvMatrix< vector > fvVectorMatrix
Definition: fvMatricesFwd.H:47
fvOptions
fv::options & fvOptions
Definition: setRegionFluidFields.H:23
Foam::volSymmTensorField
GeometricField< symmTensor, fvPatchField, volMesh > volSymmTensorField
Definition: volFieldsFwd.H:65
Foam::inv
dimensionedSphericalTensor inv(const dimensionedSphericalTensor &dt)
Definition: dimensionedSphericalTensor.C:73
phi
surfaceScalarField & phi
Definition: setRegionFluidFields.H:8
g
const uniformDimensionedVectorField & g
Definition: createFluidFields.H:26
betav
const volScalarField & betav
Definition: setRegionSolidFields.H:35
U
U
Definition: pEqn.H:72
Foam::fac::ddt
tmp< GeometricField< Type, faPatchField, areaMesh > > ddt(const dimensioned< Type > dt, const faMesh &mesh)
Definition: facDdt.C:47
UEqn
fvVectorMatrix & UEqn
Definition: UEqn.H:13
Foam::I
static const Identity< scalar > I
Definition: Identity.H:95