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ENH: Adding functionality to scalarTransport FO and residence time tutorials for VOF

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and single phase cases. Registration of the compressed flux in interFoam as it is
needed for the FO if used.
This commit is contained in:
sergio
2016-11-21 09:21:45 -08:00
parent dfbb9d0900
commit 143e99194f
16 changed files with 601 additions and 40 deletions
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38
applications/solvers/multiphase/interFoam/alphaEqn.H
View File

@ -126,35 +126,35 @@
{
surfaceScalarField phir(phic*mixture.nHatf());
tmp<surfaceScalarField> talphaPhiUn
(
fvc::flux
alphaPhiUn =
(
phi,
alpha1,
alphaScheme
)
+ fvc::flux
(
-fvc::flux(-phir, alpha2, alpharScheme),
alpha1,
alpharScheme
)
);
fvc::flux
(
phi,
alpha1,
alphaScheme
)
+ fvc::flux
(
-fvc::flux(-phir, alpha2, alpharScheme),
alpha1,
alpharScheme
)
);
// Calculate the Crank-Nicolson off-centred alpha flux
if (ocCoeff > 0)
{
talphaPhiUn =
cnCoeff*talphaPhiUn + (1.0 - cnCoeff)*alphaPhi.oldTime();
alphaPhiUn =
cnCoeff*alphaPhiUn + (1.0 - cnCoeff)*alphaPhi.oldTime();
}
if (MULESCorr)
{
tmp<surfaceScalarField> talphaPhiCorr(talphaPhiUn() - alphaPhi);
tmp<surfaceScalarField> talphaPhiCorr(alphaPhiUn - alphaPhi);
volScalarField alpha10("alpha10", alpha1);
MULES::correct(alpha1, talphaPhiUn(), talphaPhiCorr.ref(), 1, 0);
MULES::correct(alpha1, alphaPhiUn, talphaPhiCorr.ref(), 1, 0);
// Under-relax the correction for all but the 1st corrector
if (aCorr == 0)
@ -169,7 +169,7 @@
}
else
{
alphaPhi = talphaPhiUn;
alphaPhi = alphaPhiUn;
MULES::explicitSolve(alpha1, phiCN, alphaPhi, 1, 0);
}

15
applications/solvers/multiphase/interFoam/createFields.H
View File

@ -135,6 +135,21 @@ surfaceScalarField alphaPhi
phi*fvc::interpolate(alpha1)
);
// MULES compressed flux is registered in case scalarTransport FO needs it.
surfaceScalarField alphaPhiUn
(
IOobject
(
"alphaPhiUn",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::NO_WRITE
),
mesh,
dimensionedScalar("zero", phi.dimensions(), 0.0)
);
// MULES Correction
tmp<surfaceScalarField> talphaPhiCorr0;