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BUG: Caching alphaPhiUn for VoF for scalarTransport FOcin mixture. #2053

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This commit is contained in:
sergio
2021-07-12 14:22:08 -07:00
parent 20ca8e8aac
commit c1c1799051
6 changed files with 23 additions and 56 deletions
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14
applications/solvers/multiphase/VoF/alphaEqn.H
View File

@ -161,12 +161,11 @@
surfaceScalarField phir(phic*mixture.nHatf());
tmp<surfaceScalarField> talphaPhi1Un
(
alphaPhiUn =
fvc::flux
(
phiCN(),
cnCoeff*alpha1 + (1.0 - cnCoeff)*alpha1.oldTime(),
phi,
alpha1,
alphaScheme
)
+ fvc::flux
@ -174,19 +173,18 @@
-fvc::flux(-phir, alpha2, alpharScheme),
alpha1,
alpharScheme
)
);
if (MULESCorr)
{
tmp<surfaceScalarField> talphaPhi1Corr(talphaPhi1Un() - alphaPhi10);
tmp<surfaceScalarField> talphaPhi1Corr(alphaPhiUn - alphaPhi10);
volScalarField alpha10("alpha10", alpha1);
MULES::correct
(
geometricOneField(),
alpha1,
talphaPhi1Un(),
alphaPhiUn,
talphaPhi1Corr.ref(),
Sp,
(-Sp*alpha1)(),
@ -207,7 +205,7 @@
}
else
{
alphaPhi10 = talphaPhi1Un;
alphaPhi10 = alphaPhiUn;
MULES::explicitSolve
(

15
applications/solvers/multiphase/VoF/createAlphaFluxes.H
View File

@ -24,3 +24,18 @@ surfaceScalarField alphaPhi10
// MULES Correction
tmp<surfaceScalarField> talphaPhi1Corr0;
// 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(phi.dimensions(), Zero)
);

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

@ -120,21 +120,6 @@ if (p_rgh.needReference())
mesh.setFluxRequired(p_rgh.name());
mesh.setFluxRequired(alpha1.name());
// 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(phi.dimensions(), Zero)
);
#include "createMRF.H"
#include "createFvOptions.H"

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

@ -126,20 +126,5 @@ if (p_rgh.needReference())
mesh.setFluxRequired(p_rgh.name());
mesh.setFluxRequired(alpha1.name());
// 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(phi.dimensions(), Zero)
);
#include "createMRF.H"
#include "createFvOptions.H"

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

@ -147,19 +147,4 @@ if (p_rgh.needReference())
mesh.setFluxRequired(p_rgh.name());
mesh.setFluxRequired(alpha1.name());
// 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(phi.dimensions(), Zero)
);
#include "createMRF.H"

3
src/regionModels/pyrolysisModels/reactingOneDim/reactingOneDim.C
View File

@ -6,7 +6,7 @@
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2011-2017 OpenFOAM Foundation
Copyright (C) 2016-2020 OpenCFD Ltd.
Copyright (C) 2016-2021 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
@ -202,7 +202,6 @@ void reactingOneDim::updateFields()
updateqr();
}
//Note: Commented out as the sensible gas energy is included in energy eq.
updatePhiGas();
}