H2 injection temperature as IC under janaf limit (modifying janafThermoI.H)
I'm newby in OpenFOAM and in C++ programming language and I try to simulate combustion air-H2 inside a scramjet combustion chamber. For my thesis I need to set a injection temperature of hydrogen around 133K but it is already out of temperature range. I have calculated coefficients for the lower temperature using Chemkin Fitdata function, but I don't know how to modify OpenFoam to read this new file (i.e therm_lowrange.dat). Looking around the code I found the file where temperature is checked, janafThermoI.H:
inline void Foam::janafThermo<equationOfState>::checkT(const scalar T) const
if (T < Tlow_ || T > Thigh_)
"janafThermo<equationOfState>::checkT(const scalar T) const"
) << "attempt to use janafThermo<equationOfState>"
" out of temperature range "
<< Tlow_ << " -> " << Thigh_ << "; T = " << T
I would like to bypass this check for example say OpenFoam to read something like that from thermophysicalProperties file:
before abort (if doesn't exist). What is the easy way to do it? Do you know if foamChemistryReader can do this?
Thanks for any suggestions!
This is my new janafThemoI:
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