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Implement fixedIncidentRadiation BC in openfoam4

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Old   January 22, 2020, 09:02
Default Implement fixedIncidentRadiation BC in openfoam4
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Nicoḷ Morselli
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Dear All,


I'm currently running openfoam4 in CAELinux environment.


I set up a simple case of an horizontal channel where air enters from the left and exits from the right. All the walls are adiabatic exepts for the top wall which I set fixedIncidentRadiation BC.
The idea is to setup a channel that heats the air flux by means of an external radiative source.



The solver used is buoyantSimpleFoam.



The problem is that in my openfoam version, fixedIncidentRadiation is not defined and the error that appears is this:


Code:
--> FOAM FATAL IO ERROR: 
Unknown patchField type fixedIncidentRadiation for patch type patch

Valid patchField types are :

112
(
MarshakRadiation
MarshakRadiationFixedTemperature
advective
atmBoundaryLayerInletEpsilon
atmBoundaryLayerInletK
calculated
codedFixedValue
codedMixed
compressible::alphatJayatillekeWallFunction
compressible::alphatWallFunction
compressible::thermalBaffle1D<hConstSolidThermoPhysics>
compressible::thermalBaffle1D<hPowerSolidThermoPhysics>
compressible::turbulentHeatFluxTemperature
compressible::turbulentTemperatureCoupledBaffleMixed
compressible::turbulentTemperatureRadCoupledMixed
convectiveHeatTransfer
cyclic
cyclicACMI
cyclicAMI
cyclicSlip
directionMixed
empty
energyJump
energyJumpAMI
epsilonLowReWallFunction
epsilonWallFunction
externalCoupled
externalCoupledTemperature
externalWallHeatFluxTemperature
extrapolatedCalculated
fWallFunction
fan
fanPressure
fixedEnergy
fixedFluxExtrapolatedPressure
fixedFluxPressure
fixedGradient
fixedInternalValue
fixedJump
fixedJumpAMI
fixedMean
fixedPressureCompressibleDensity
fixedProfile
fixedUnburntEnthalpy
fixedValue
freestream
freestreamPressure
gradientEnergy
gradientUnburntEnthalpy
greyDiffusiveRadiation
greyDiffusiveRadiationViewFactor
inletOutlet
inletOutletTotalTemperature
kLowReWallFunction
kqRWallFunction
mapped
mappedField
mappedFixedInternalValue
mappedFixedPushedInternalValue
mixed
mixedEnergy
mixedUnburntEnthalpy
nonuniformTransformCyclic
nutLowReWallFunction
nutTabulatedWallFunction
nutURoughWallFunction
nutUSpaldingWallFunction
nutUWallFunction
nutkAtmRoughWallFunction
nutkRoughWallFunction
nutkWallFunction
omegaWallFunction
outletInlet
outletMappedUniformInlet
partialSlip
phaseHydrostaticPressure
plenumPressure
porousBafflePressure
prghPressure
prghTotalHydrostaticPressure
prghTotalPressure
processor
processorCyclic
rotatingTotalPressure
sliced
slip
symmetry
symmetryPlane
syringePressure
timeVaryingMappedFixedValue
totalFlowRateAdvectiveDiffusive
totalPressure
totalTemperature
turbulentInlet
turbulentIntensityKineticEnergyInlet
turbulentMixingLengthDissipationRateInlet
turbulentMixingLengthFrequencyInlet
uniformDensityHydrostaticPressure
uniformFixedGradient
uniformFixedValue
uniformInletOutlet
uniformJump
uniformJumpAMI
uniformTotalPressure
v2WallFunction
variableHeightFlowRate
wallHeatTransfer
waveSurfacePressure
waveTransmissive
wedge
wideBandDiffusiveRadiation
zeroGradient
)


file: /home/nico/Desktop/Muscio-labscale/0/T.boundaryField.ceiling from line 41 to line 44.

    From function static Foam::tmp<Foam::fvPatchField<Type> > Foam::fvPatchField<Type>::New(const Foam::fvPatch&, const Foam::DimensionedField<Type, Foam::volMesh>&, const Foam::dictionary&) [with Type = double]
    in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/finiteVolume/lnInclude/fvPatchFieldNew.C at line 134.

FOAM exiting

I tried to follow some tutorials on adding custom BC in openfoam but I failed.
Could you please help me?


Thanks in advance,
Nicoḷ
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fixedincidentradiation, new bc, openfoam4

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