UEqn.H
Go to the documentation of this file.
1  MRF.correctBoundaryVelocity(U);
2 
3  tmp<fvVectorMatrix> UEqn
4  (
5  fvm::div(phi, U)
6  + MRF.DDt(rho, U)
7  + turbulence->divDevRhoReff(U)
8  ==
9  rho.dimensionedInternalField()*g
10  + parcels.SU(U)
11  + fvOptions(rho, U)
12  );
13 
14  UEqn().relax();
15 
16  fvOptions.constrain(UEqn());
17 
18  solve(UEqn() == -fvc::grad(p));
19 
20  fvOptions.correct(U);
Foam::fvc::grad
tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh >> grad(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
Definition: fvcGrad.C:52
p
p
Definition: pEqn.H:62
phi
surfaceScalarField & phi
Definition: setRegionFluidFields.H:8
Foam::fvc::div
tmp< GeometricField< Type, fvPatchField, volMesh > > div(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
Definition: fvcDiv.C:47
g
const dimensionedVector & g
Definition: setRegionFluidFields.H:33
U
U
Definition: pEqn.H:46
turbulence
autoPtr< compressible::turbulenceModel > turbulence
Definition: createFields.H:23
UEqn
tmp< fvVectorMatrix > UEqn(fvm::div(phi, U)+MRF.DDt(U)+turbulence->divDevReff(U)==fvOptions(U))
MRF
IOMRFZoneList & MRF
Definition: setRegionFluidFields.H:15
rho
rho
Definition: pEqn.H:3
solve
solve(UEqn()==-fvc::grad(p))
fvOptions
fv::options & fvOptions
Definition: setRegionFluidFields.H:16