pEqn.H
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1 {
2  volScalarField rAU("rAU", 1.0/UEqn.A());
6  (
7  "phiHbyA",
10  );
12 
14  (
15  (
16  interface.surfaceTensionForce()
18  )*rAUf*mesh.magSf()
19  );
20 
22 
23  // Update the pressure BCs to ensure flux consistency
25 
26  Pair<tmp<volScalarField>> vDotP = mixture->vDotP();
27  const volScalarField& vDotcP = vDotP[0]();
28  const volScalarField& vDotvP = vDotP[1]();
29 
30  while (pimple.correctNonOrthogonal())
31  {
32  fvScalarMatrix p_rghEqn
33  (
35  - (vDotvP - vDotcP)*(mixture->pSat() - rho*gh)
37  );
38 
39  p_rghEqn.setReference(pRefCell, pRefValue);
40 
41  p_rghEqn.solve(mesh.solver(p_rgh.select(pimple.finalInnerIter())));
42 
43  if (pimple.finalNonOrthogonalIter())
44  {
45  phi = phiHbyA + p_rghEqn.flux();
46 
47  U = HbyA + rAU*fvc::reconstruct((phig + p_rghEqn.flux())/rAUf);
48  U.correctBoundaryConditions();
49  fvOptions.correct(U);
50  }
51  }
52 
53  p == p_rgh + rho*gh;
54 
55  if (p_rgh.needReference())
56  {
58  (
59  "p",
60  p.dimensions(),
62  );
63  p_rgh = p - rho*gh;
64  }
65 }
fvMatrix< scalar > fvScalarMatrix
Definition: fvMatricesFwd.H:37
rho
Definition: pEqn.H:1
p
Definition: pEqn.H:50
volScalarField rAU(1.0/UEqn.A())
phiHbyA
Definition: pEqn.H:20
tmp< surfaceScalarField > flux(const volVectorField &vvf)
Return the face-flux field obtained from the given volVectorField.
const volScalarField & vDotvP
Definition: pEqn.H:34
surfaceScalarField phig("phig", -rhorAUf *ghf *fvc::snGrad(rho) *mesh.magSf())
tmp< GeometricField< typename flux< Type >::type, fvsPatchField, surfaceMesh > > ddtCorr(const GeometricField< Type, fvPatchField, volMesh > &U, const GeometricField< Type, fvsPatchField, surfaceMesh > &Uf)
Definition: fvcDdt.C:165
tmp< GeometricField< Type, faPatchField, areaMesh > > div(const GeometricField< Type, faePatchField, edgeMesh > &ssf)
Definition: facDiv.C:43
Info<< "Creating temperaturePhaseChangeTwoPhaseMixture\"<< endl;autoPtr< temperaturePhaseChangeTwoPhaseMixture > mixture
Definition: createFields.H:39
const volScalarField & vDotcP
Definition: pEqn.H:33
interfaceProperties interface(alpha1, U, thermo->transportPropertiesDict())
GeometricField< vector, fvPatchField, volMesh > volVectorField
Definition: volFieldsFwd.H:82
scalar getRefCellValue(const volScalarField &field, const label refCelli)
Return the current value of field in the reference cell.
Definition: findRefCell.C:127
fv::options & fvOptions
const surfaceScalarField & ghf
GeometricField< scalar, fvPatchField, volMesh > volScalarField
Definition: volFieldsFwd.H:81
Pair< tmp< volScalarField > > vDotP
Definition: pEqn.H:32
dynamicFvMesh & mesh
tmp< GeometricField< Type, faPatchField, areaMesh > > laplacian(const GeometricField< Type, faPatchField, areaMesh > &vf, const word &name)
Definition: facLaplacian.C:40
tmp< volVectorField > constrainHbyA(const tmp< volVectorField > &tHbyA, const volVectorField &U, const volScalarField &p)
Definition: constrainHbyA.C:28
HbyA
Definition: pEqn.H:4
p_rgh
Definition: pEqn.H:139
pimpleControl & pimple
adjustPhi(phiHbyA, U, p_rgh)
const scalar pRefValue
const label pRefCell
surfaceScalarField rAUf("rAUf", fvc::interpolate(rAU))
tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh >> reconstruct(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
U
Definition: pEqn.H:72
dimensioned< scalar > dimensionedScalar
Dimensioned scalar obtained from generic dimensioned type.
mesh interpolate(rAU)
fvVectorMatrix & UEqn
Definition: UEqn.H:13
const volScalarField & gh
constrainPressure(p_rgh, rho, U, phiHbyA, rhorAUf, MRF)
phi
Definition: pEqn.H:18
GeometricField< scalar, fvsPatchField, surfaceMesh > surfaceScalarField
tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > snGrad(const GeometricField< Type, fvPatchField, volMesh > &vf, const word &name)
Definition: fvcSnGrad.C:40
zeroField Sp
Definition: alphaSuSp.H:2