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ENH: chtMultiRegionFoam - updated construction of g field

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This commit is contained in:
Andrew Heather
2018-11-27 11:47:16 +00:00
parent 32c174f349
commit 8f858af6c8
2 changed files with 7 additions and 25 deletions
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31
applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/createFluidFields.H
View File

@ -3,7 +3,6 @@ PtrList<rhoReactionThermo> thermoFluid(fluidRegions.size());
PtrList<volScalarField> rhoFluid(fluidRegions.size()); PtrList<volScalarField> rhoFluid(fluidRegions.size());
PtrList<volVectorField> UFluid(fluidRegions.size()); PtrList<volVectorField> UFluid(fluidRegions.size());
PtrList<surfaceScalarField> phiFluid(fluidRegions.size()); PtrList<surfaceScalarField> phiFluid(fluidRegions.size());
PtrList<uniformDimensionedVectorField> gFluid(fluidRegions.size());
PtrList<uniformDimensionedScalarField> hRefFluid(fluidRegions.size()); PtrList<uniformDimensionedScalarField> hRefFluid(fluidRegions.size());
PtrList<volScalarField> ghFluid(fluidRegions.size()); PtrList<volScalarField> ghFluid(fluidRegions.size());
PtrList<surfaceScalarField> ghfFluid(fluidRegions.size()); PtrList<surfaceScalarField> ghfFluid(fluidRegions.size());
@ -26,6 +25,8 @@ PtrList<fv::options> fluidFvOptions(fluidRegions.size());
List<label> pRefCellFluid(fluidRegions.size()); List<label> pRefCellFluid(fluidRegions.size());
List<scalar> pRefValueFluid(fluidRegions.size()); List<scalar> pRefValueFluid(fluidRegions.size());
const uniformDimensionedVectorField& g = meshObjects::gravity::New(runTime);
// Populate fluid field pointer lists // Populate fluid field pointer lists
forAll(fluidRegions, i) forAll(fluidRegions, i)
{ {
@ -90,23 +91,6 @@ forAll(fluidRegions, i)
) )
); );
Info<< " Adding to gFluid\n" << endl;
gFluid.set
(
i,
new uniformDimensionedVectorField
(
IOobject
(
"g",
runTime.constant(),
fluidRegions[i],
IOobject::MUST_READ,
IOobject::NO_WRITE
)
)
);
Info<< " Adding to hRefFluid\n" << endl; Info<< " Adding to hRefFluid\n" << endl;
hRefFluid.set hRefFluid.set
( (
@ -127,10 +111,9 @@ forAll(fluidRegions, i)
dimensionedScalar ghRef dimensionedScalar ghRef
( (
mag(gFluid[i].value()) > SMALL mag(g.value()) > SMALL
? gFluid[i] ? g & (cmptMag(g.value())/mag(g.value()))*hRefFluid[i]
& (cmptMag(gFluid[i].value())/mag(gFluid[i].value()))*hRefFluid[i] : dimensionedScalar("ghRef", g.dimensions()*dimLength, 0)
: dimensionedScalar("ghRef", gFluid[i].dimensions()*dimLength, 0)
); );
Info<< " Adding to ghFluid\n" << endl; Info<< " Adding to ghFluid\n" << endl;
@ -140,7 +123,7 @@ forAll(fluidRegions, i)
new volScalarField new volScalarField
( (
"gh", "gh",
(gFluid[i] & fluidRegions[i].C()) - ghRef (g & fluidRegions[i].C()) - ghRef
) )
); );
@ -151,7 +134,7 @@ forAll(fluidRegions, i)
new surfaceScalarField new surfaceScalarField
( (
"ghf", "ghf",
(gFluid[i] & fluidRegions[i].Cf()) - ghRef (g & fluidRegions[i].Cf()) - ghRef
) )
); );

1
applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/setRegionFluidFields.H
View File

@ -36,7 +36,6 @@
volScalarField& p_rgh = p_rghFluid[i]; volScalarField& p_rgh = p_rghFluid[i];
const dimensionedVector& g = gFluid[i];
const volScalarField& gh = ghFluid[i]; const volScalarField& gh = ghFluid[i];
const surfaceScalarField& ghf = ghfFluid[i]; const surfaceScalarField& ghf = ghfFluid[i];