CFD Online Discussion Forums - k-omegaSST with nutUTabulatedWallFunction for incompressible RAS

Hi.
As there is little (tending to 0) reference for this and as I would like to use it for my simulations, I would like to ask for any advice for my problem:

I am trying to do the channel395 case using k-omega SST turbulende model with the nutUTabulatedWallFunction.

I followed the precedure mentioned HERE and created the the table required.

I edited the 0/nut file to impement the wall function according to the description:

Code:

 

dimensions [0 2 -1 0 0 0 0];

 

internalField uniform 0;

 

boundaryField

{

 

bottomWall

{

type nutTabulatedWallFunction;

uPlusTable uPlusWallFunctionData;

}

 

topWall

{

type nutTabulatedWallFunction;

uPlusTable uPlusWallFunctionData;

}

 

sides1_half0

{

type cyclic;

}

 

sides2_half0

{

type cyclic;

}

.

.

.

The first error I get is the following:

Code:

 

--> FOAM FATAL IO ERROR: 

Essential entry 'value' missing

file: /home/user/OpenFOAM/user-2.3.0/run/channel395/0/nut.boundaryField.bottomWall from line 29 to line 31.

From function fvPatchField<Type>::fvPatchField(const fvPatch& p,const DimensionedField<Type, volMesh>& iF,const dictionary& dict,const bool valueRequired)

in file /home/sergio/rpmbuild/BUILD/OpenFOAM-2.3.0/src/finiteVolume/lnInclude/fvPatchField.C at line 148.

FOAM exiting

The above is very strange given the fact that description is clear. However, I move making this modification with a sample value 0 just to see if it going to run.

Code:

 

bottomWall

{

type nutTabulatedWallFunction;

uPlusTable uPlusWallFunctionData;

value uniform 0;

}

The error this time is the following:

Code:

 

--> FOAM FATAL ERROR: 

Not implemented

From function Istream& ITstream::read(char*, std::streamsize)

in file db/IOstreams/Tstreams/ITstream.C at line 153.

FOAM aborting

#0 Foam::error::printStack(Foam::Ostream&) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"

#1 Foam::error::abort() in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"

#2 Foam::ITstream::read(char*, long) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"

#3 Foam::Istream& Foam::operator>><double>(Foam::Istream&, Foam::List<double>&) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/bin/simpleFoam"

#4 Foam::uniformInterpolationTable<double>::uniformInterpolationTable(Foam::IOobject const&, bool) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/lib/libincompressibleRASModels.so"

#5 Foam::incompressible::nutUTabulatedWallFunctionFvPatchScalarField::nutUTabulatedWallFunctionFvPatchScalarField(Foam::fvPatch const&, Foam::DimensionedField<double, Foam::volMesh> const&, Foam::dictionary const&) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/lib/libincompressibleRASModels.so"

#6 Foam::fvPatchField<double>::adddictionaryConstructorToTable<Foam::incompressible::nutUTabulatedWallFunctionFvPatchScalarField>::New(Foam::fvPatch const&, Foam::DimensionedField<double, Foam::volMesh> const&, Foam::dictionary const&) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/lib/libincompressibleRASModels.so"

#7 Foam::fvPatchField<double>::New(Foam::fvPatch const&, Foam::DimensionedField<double, Foam::volMesh> const&, Foam::dictionary const&) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/bin/simpleFoam"

#8 Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>::GeometricBoundaryField::readField(Foam::DimensionedField<double, Foam::volMesh> const&, Foam::dictionary const&) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/bin/simpleFoam"

#9 Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>::readFields(Foam::dictionary const&) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/bin/simpleFoam"

#10 Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>::readFields() in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/bin/simpleFoam"

#11 Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh>::GeometricField(Foam::IOobject const&, Foam::fvMesh const&) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/bin/simpleFoam"

#12 Foam::incompressible::autoCreateNut(Foam::word const&, Foam::fvMesh const&) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/lib/libincompressibleRASModels.so"

#13 Foam::incompressible::RASModels::kOmegaSST::kOmegaSST(Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::transportModel&, Foam::word const&, Foam::word const&) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/lib/libincompressibleRASModels.so"

#14 Foam::incompressible::RASModel::adddictionaryConstructorToTable<Foam::incompressible::RASModels::kOmegaSST>::New(Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::transportModel&, Foam::word const&) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/lib/libincompressibleRASModels.so"

#15 Foam::incompressible::RASModel::New(Foam::GeometricField<Foam::Vector<double>, Foam::fvPatchField, Foam::volMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::transportModel&, Foam::word const&) in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/lib/libincompressibleRASModels.so"

#16 

in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/bin/simpleFoam"

#17 __libc_start_main in "/lib64/libc.so.6"

#18 

in "/opt/OpenFOAM-2.3.0/platforms/linux64GccDPOpt/bin/simpleFoam"

Aborted

Can anybody give me any idea?? Other wall functions work fine with my setup.