53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
volScalarField rAU(1.0/UEqn.A());
|
|
surfaceScalarField rhorAUf("rhorAUf", fvc::interpolate(rho*rAU));
|
|
volVectorField HbyA(constrainHbyA(rAU*UEqn.H(), U, p));
|
|
surfaceScalarField phiHbyA
|
|
(
|
|
"phiHbyA",
|
|
(
|
|
fvc::flux(rho*HbyA)
|
|
+ rhorAUf*fvc::ddtCorr(rho, U, phi)
|
|
)
|
|
);
|
|
|
|
|
|
MRF.makeRelative(fvc::interpolate(rho), phiHbyA);
|
|
|
|
//adjustPhi(phiHbyA, U, p);
|
|
|
|
// Update the pressure BCs to ensure flux consistency
|
|
constrainPressure(p, rho, U, phiHbyA, rhorAUf, MRF);
|
|
|
|
// Non-orthogonal pressure corrector loop
|
|
while (piso.correctNonOrthogonal())
|
|
{
|
|
// Pressure corrector
|
|
|
|
fvScalarMatrix pEqn
|
|
(
|
|
fvm::ddt(psi, p)
|
|
+ fvc::div(phiHbyA)
|
|
- fvm::laplacian(rhorAUf, p)
|
|
==
|
|
fvOptions(psi, p, rho.name())
|
|
);
|
|
|
|
|
|
//pEqn.setReference(pRefCell, pRefValue);
|
|
|
|
pEqn.solve(mesh.solver(p.select(piso.finalInnerIter())));
|
|
|
|
if (piso.finalNonOrthogonalIter())
|
|
{
|
|
phi = phiHbyA + pEqn.flux();
|
|
}
|
|
}
|
|
|
|
#include "continuityErrs.H"
|
|
|
|
U = HbyA - rAU*fvc::grad(p);
|
|
U.correctBoundaryConditions();
|
|
fvOptions.correct(U);
|
|
|
|
Pin_old = Pin;
|
|
Pin = p.weightedAverage(mesh.V()).value();
|