pEqn.H
Go to the documentation of this file.
1 volScalarField rAU(1.0/UEqn.A());
4 (
5  "phiHbyA",
8 );
9 
10 MRF.makeRelative(phiHbyA);
11 
12 adjustPhi(phiHbyA, U, p);
13 
14 // Update the pressure BCs to ensure flux consistency
16 
17 // Non-orthogonal pressure corrector loop
18 while (piso.correctNonOrthogonal())
19 {
20  // Pressure corrector
21 
22  fvScalarMatrix pEqn
23  (
25  );
26 
27  pEqn.setReference(pRefCell, pRefValue);
28 
29  pEqn.solve(mesh.solver(p.select(piso.finalInnerIter())));
30 
31  if (piso.finalNonOrthogonalIter())
32  {
33  phi = phiHbyA - pEqn.flux();
34  }
35 }
36 
37 #include "continuityErrs.H"
38 
40 U.correctBoundaryConditions();
41 fvOptions.correct(U);
tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh >> grad(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
Definition: fvcGrad.C:52
fvMatrix< scalar > fvScalarMatrix
Definition: fvMatricesFwd.H:42
U
Definition: pEqn.H:83
p
Definition: pEqn.H:50
phiHbyA
Definition: pEqn.H:20
tmp< GeometricField< Type, fvPatchField, volMesh > > div(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
Definition: fvcDiv.C:47
tmp< GeometricField< typename flux< Type >::type, fvsPatchField, surfaceMesh > > ddtCorr(const GeometricField< Type, fvPatchField, volMesh > &U, const GeometricField< Type, fvsPatchField, surfaceMesh > &Uf)
Definition: fvcDdt.C:155
pisoControl piso(mesh)
tmp< surfaceScalarField > interpolate(const RhoType &rho)
GeometricField< vector, fvPatchField, volMesh > volVectorField
Definition: volFieldsFwd.H:55
tmp< GeometricField< Type, fvPatchField, volMesh > > laplacian(const GeometricField< Type, fvPatchField, volMesh > &vf, const word &name)
Definition: fvcLaplacian.C:45
fv::options & fvOptions
GeometricField< scalar, fvPatchField, volMesh > volScalarField
Definition: volFieldsFwd.H:52
dynamicFvMesh & mesh
IOMRFZoneList & MRF
tmp< volVectorField > constrainHbyA(const tmp< volVectorField > &tHbyA, const volVectorField &U, const volScalarField &p)
Definition: constrainHbyA.C:33
constrainPressure(p, rho, U, phiHbyA, rhorAUf, MRF)
adjustPhi(phiHbyA, U, p_rgh)
const scalar pRefValue
const label pRefCell
volVectorField & HbyA
Definition: pEqn.H:13
fvVectorMatrix & UEqn
Definition: UEqn.H:13
phi
Definition: pEqn.H:18
tmp< surfaceScalarField > flux(const volVectorField &vvf)
Return the face-flux field obtained from the given volVectorField.
Definition: fvcFlux.C:32
GeometricField< scalar, fvsPatchField, surfaceMesh > surfaceScalarField
volScalarField rAU(1.0/UEqn.A())