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Thermo package based on singleStepReactingMixture.

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Old   February 18, 2019, 14:04
Question Thermo package based on singleStepReactingMixture.
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Hello everyone.

I am trying to turn on the smallpoolfire2D simulations from the fireFoam solver. I have following problems:



1

--> FOAM FATAL ERROR:
Unknown psiCombustionModel type infinitelyFastChemistry


Valid combustionModels are :


15
(
noCombustion<psiThermoCombustion>
infinitelyFastChemistry<psiThermoCombustion,gasHTh ermoPhysics>
diffusion<psiThermoCombustion,constGasEThermoPhysi cs>
infinitelyFastChemistry<psiThermoCombustion,constG asEThermoPhysics>
PaSR<psiChemistryCombustion>
laminar<psiChemistryCombustion>
FSD<psiThermoCombustion,constGasHThermoPhysics>
infinitelyFastChemistry<psiThermoCombustion,constG asHThermoPhysics>
diffusion<psiThermoCombustion,gasEThermoPhysics>
diffusion<psiThermoCombustion,constGasHThermoPhysi cs>
diffusion<psiThermoCombustion,gasHThermoPhysics>
infinitelyFastChemistry<psiThermoCombustion,gasETh ermoPhysics>
FSD<psiThermoCombustion,gasEThermoPhysics>
FSD<psiThermoCombustion,constGasEThermoPhysics>
FSD<psiThermoCombustion,gasHThermoPhysics>
)


I chose infinitelyFastChemistry<psiThermoCombustion,constG asEThermoPhysics>


2
--> FOAM FATAL IO ERROR:
keyword nMoles is undefined in dictionary "/home/osboxes/Desktop/openfoam6/tutorials/combustion/fireFoam/LES/smallPoolFire2D_1111/constant/thermo.compressibleGas.O2.specie"


file: /home/osboxes/Desktop/openfoam6/tutorials/combustion/fireFoam/LES/smallPoolFire2D_1111/constant/thermo.compressibleGas.O2.specie from line 22 to line 22.


From function const Foam::entry& Foam::dictionary::lookupEntry(const Foam::word&, bool, bool) const
in file db/dictionary/dictionary.C at line 441.


I wrote nMoles 1; in every chemical compound.





3
--> FOAM FATAL ERROR:
Inconsistent thermo package for psiCombustionModel model:
hePsiThermo<singleStepReactingMixture<sutherland<j anaf<perfectGas<specie>>,sensibleEnthalpy>>>


Please select a thermo package based on singleStepReactingMixture


From function Foam::combustionModels::singleStepCombustion<CombT hermoType, ThermoType>::singleStepCombustion(const Foam::word&, const Foam::fvMesh&, const Foam::word&) [with CombThermoType = Foam::combustionModels:siThermoCombustion; ThermoType = Foam::constTransport<Foam::species::thermo<Foam::h ConstThermo<Foam:erfectGas<Foam::specie> >, Foam::sensibleInternalEnergy> >]
in file lnInclude/singleStepCombustion.C at line 71.




I can't solve this problem. Can someone help?

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