ef44df91f2
OLD:
pEqn.solve(mesh.solver(p.select(piso.finalInnerIter())));
pEqn.solve(mesh.solver("Yi"));
NEW:
pEqn.solve(p.select(piso.finalInnerIter()));
pEqn.solve("Yi");
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
{
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volScalarField rAU("rAU", 1.0/UEqn.A());
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surfaceScalarField rAUf("rAUf", fvc::interpolate(rAU));
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volVectorField HbyA(constrainHbyA(rAU*UEqn.H(), U, p_rgh));
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surfaceScalarField phiHbyA
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(
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"phiHbyA",
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fvc::flux(HbyA)
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+ MRF.zeroFilter(fvc::interpolate(rho*rAU)*fvc::ddtCorr(U, phi))
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);
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MRF.makeRelative(phiHbyA);
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adjustPhi(phiHbyA, U, p_rgh);
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surfaceScalarField phig
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(
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(
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- ghf*fvc::snGrad(rho)
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)*rAUf*mesh.magSf()
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);
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phiHbyA += phig;
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// Update the pressure BCs to ensure flux consistency
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constrainPressure(p_rgh, U, phiHbyA, rAUf, MRF);
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while (pimple.correctNonOrthogonal())
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{
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fvScalarMatrix p_rghEqn
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(
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fvm::laplacian(rAUf, p_rgh) == fvc::div(phiHbyA)
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);
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p_rghEqn.setReference(pRefCell, getRefCellValue(p_rgh, pRefCell));
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p_rghEqn.solve(p_rgh.select(pimple.finalInnerIter()));
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if (pimple.finalNonOrthogonalIter())
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{
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phi = phiHbyA - p_rghEqn.flux();
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p_rgh.relax();
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U = HbyA + rAU*fvc::reconstruct((phig - p_rghEqn.flux())/rAUf);
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U.correctBoundaryConditions();
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fvOptions.correct(U);
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}
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}
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#include "continuityErrs.H"
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p == p_rgh + rho*gh;
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if (p_rgh.needReference())
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{
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p += dimensionedScalar
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(
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"p",
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p.dimensions(),
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pRefValue - getRefCellValue(p, pRefCell)
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);
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p_rgh = p - rho*gh;
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}
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}
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