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https://develop.openfoam.com/Development/openfoam.git
synced 2025-12-28 03:37:59 +00:00
07dafe7b0b
- as part of the cleanup of dictionary access methods (c6520033c9)
made the dictionary class single inheritance from IDLList<entry>.
This eliminates any ambiguities for iterators and allows
for simple use of range-for looping.
Eg,
for (const entry& e : topDict))
{
Info<< "entry:" << e.keyword() << " is dict:" << e.isDict() << nl;
}
vs
forAllConstIter(dictionary, topDict, iter))
{
Info<< "entry:" << iter().keyword()
<< " is dict:" << iter().isDict() << nl;
}
108 lines
2.6 KiB
C
108 lines
2.6 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("HbyA", U);
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HbyA = rAU*UEqn.H();
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surfaceScalarField phiHbyA
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(
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"phiHbyA",
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(fvc::interpolate(HbyA) & mesh.Sf())
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+ fvc::interpolate(rho*rAU)*fvc::ddtCorr(U, phi)
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);
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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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fluid.surfaceTensionForce()
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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 fixedFluxPressure BCs to ensure flux consistency
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constrainPressure(p_rgh, U, phiHbyA, rAUf);
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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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fvc::div(phiHbyA)
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- fvm::laplacian(rAUf, p_rgh)
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);
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forAllConstIters(fluid.totalPhasePairs(), iter)
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{
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const phasePair& pair = iter()();
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const phaseModel& phase1 = pair.phase1();
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const phaseModel& phase2 = pair.phase2();
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const phasePairKey key12
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(
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phase1.name(),
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phase2.name(),
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true
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);
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// Mass transfer from phase2 to phase1
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tmp<volScalarField> tdmdt12(fluid.dmdt(key12));
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const volScalarField& dmdt12 = tdmdt12();
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const phasePairKey key21
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(
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phase2.name(),
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phase1.name(),
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true
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);
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// Mass transfer from phase1 to phase2
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tmp<volScalarField> tdmdt21(fluid.dmdt(key21));
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const volScalarField& dmdt21 = tdmdt21();
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const volScalarField dmdtNet(dmdt21 - dmdt12);
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p_rghEqn +=
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dmdtNet*
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(
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- fluid.coeffs(phase1.name())
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+ fluid.coeffs(phase2.name())
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);
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}
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p_rghEqn.setReference(pRefCell, pRefValue);
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p_rghEqn.solve(mesh.solver(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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K = 0.5*magSqr(U);
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}
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}
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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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