correctDensity.C
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25 
26 #include "isothermalFluid.H"
27 #include "fvcDiv.H"
28 
29 // * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
30 
31 void Foam::solvers::isothermalFluid::correctDensity()
32 {
34 
35  fvScalarMatrix rhoEqn
36  (
38  ==
39  fvModels().source(rho)
40  );
41 
42  fvConstraints().constrain(rhoEqn);
43 
44  rhoEqn.solve();
45 
47 }
48 
49 
50 // ************************************************************************* //
bool constrain(fvMatrix< Type > &eqn) const
Apply constraints to an equation.
Foam::fvModels & fvModels() const
Return the fvModels that are created on demand.
Definition: solver.C:96
Foam::fvConstraints & fvConstraints() const
Return the fvConstraints that are created on demand.
Definition: solver.C:107
volScalarField rho_
The continuity density field.
const surfaceScalarField & phi
Mass-flux field.
const volScalarField & rho
Reference to the continuity density field.
Calculate the divergence of the given field.
tmp< VolField< Type > > div(const SurfaceField< Type > &ssf)
Definition: fvcDiv.C:47
tmp< fvMatrix< Type > > ddt(const VolField< Type > &vf)
Definition: fvmDdt.C:46
fvMatrix< scalar > fvScalarMatrix
Definition: fvMatricesFwd.H:42
VolField< scalar > volScalarField
Definition: volFieldsFwd.H:64