OpenFOAM: applications/solvers/multiphase/cavitatingFoam/UEqn.H Source File

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     fvVectorMatrix UEqn
     (
         fvm::ddt(rho, U)
       + fvm::div(rhoPhi, U)
       + turbulence->divDevRhoReff(rho, U)
     );
  
     UEqn.relax();
  
     if (pimple.momentumPredictor())
     {
         solve(UEqn == -fvc::grad(p));
     }
  
     Info<< "max(U) " << max(mag(U)).value() << endl;

rhoPhi

Definition: rhoEqn.H:10

Foam::fvc::grad

tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh >> grad(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)

Definition: fvcGrad.C:52

p

Definition: pEqn.H:62

tmp< GeometricField< Type, fvPatchField, volMesh > > div(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)

Definition: fvcDiv.C:47

Ostream & endl(Ostream &os)

Add newline and flush stream.

Definition: Ostream.H:251

Foam::dimensioned::value

const Type & value() const

Return const reference to value.

Definition: dimensionedType.C:261

dimensioned< scalar > mag(const dimensioned< Type > &)

U

Definition: pEqn.H:46

Foam::fvVectorMatrix

fvMatrix< vector > fvVectorMatrix

Definition: fvMatricesFwd.H:45

autoPtr< compressible::turbulenceModel > turbulence

Definition: createFields.H:23

messageStream Info

tmp< fvVectorMatrix > UEqn(fvm::div(phi, U)+MRF.DDt(U)+turbulence->divDevReff(U)==fvOptions(U))

rho

Definition: pEqn.H:3

dimensioned< Type > max(const dimensioned< Type > &, const dimensioned< Type > &)

const dictionary & pimple

Definition: readFluidMultiRegionPIMPLEControls.H:1

tmp< GeometricField< Type, fvPatchField, volMesh > > ddt(const dimensioned< Type > dt, const fvMesh &mesh)

Definition: fvcDdt.C:45

solve(UEqn()==-fvc::grad(p))