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-   -   wallHeatTransfer BC problem (https://www.cfd-online.com/Forums/openfoam-solving/199324-wallheattransfer-bc-problem.html)

mixkats March 4, 2018 12:16

wallHeatTransfer BC problem
 
Good evening,

i 'm working with the RAS fluidisedBed case of the twoPhaseEulerFoam solver for a heat transfer app. I want now to simulate the non adiabaticness of the walls (the heat loss).

I am trying with the wallHeatTrasfer bc in the T.particles & T.air files, but i get the error below and can't fix it:

Code:

--> FOAM FATAL ERROR:

    lookup of turbulenceProperties.particles from objectRegistry region0 successful
    but it is not a compressibleTurbulenceModel, it is a kineticTheory

    From function const Type& Foam::objectRegistry::lookupObject(const Foam::word&) const [with Type = Foam::ThermalDiffusivity<Foam::CompressibleTurbulenceModel<Foam::fluidThermo> >]
    in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/OpenFOAM/lnInclude/objectRegistryTemplates.C at line 178.

FOAM aborting

#0  Foam::error::printStack(Foam::Ostream&) at ??:?
#1  Foam::error::abort() at ??:?
#2  Foam::ThermalDiffusivity<Foam::CompressibleTurbulenceModel<Foam::fluidThermo> > const& Foam::objectRegistry::lookupObject<Foam::ThermalDiffusivity<Foam::CompressibleTurbulenceModel<Foam::fluidThermo> > >(Foam::word const&) const at ??:?
#3  Foam::wallHeatTransferFvPatchScalarField::updateCoeffs() at ??:?
#4  Foam::mixedFvPatchField<double>::evaluate(Foam::UPstream::commsTypes) at ??:?
#5  Foam::mixedEnergyFvPatchScalarField::updateCoeffs() at ??:?
#6  Foam::fvMatrix<double>::fvMatrix(Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&, Foam::dimensionSet const&) at ??:?
#7  Foam::fv::gaussLaplacianScheme<double, Foam::SymmTensor<double> >::fvmLaplacianUncorrected(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) at ??:?
#8  Foam::fv::gaussLaplacianScheme<double, double>::fvmLaplacian(Foam::GeometricField<double, Foam::fvsPatchField, Foam::surfaceMesh> const&, Foam::GeometricField<double, Foam::fvPatchField, Foam::volMesh> const&) at ??:?
#9  ? at ??:?
#10  ? at ??:?
#11  ? at ??:?
#12  __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#13  ? at ??:?
Aborted (core dumped)

1. is this bc appliable in my case?
2. any idea about the error?

Have a pleasant night!!


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