[sm0226]

Hello.

I am currently conducting a combustion analysis using OF-v2112.
In the code below, specifically in inhomogeneousMixture.C, 'ox' (oxidant mass fraction) is being calculated.
I would like to generate this as a single field.

I need your advice.
Thank you.




// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //

template<class ThermoType>
const ThermoType& Foam::inhomogeneousMixture<ThermoType>::mixture
(
const scalar ft,
const scalar b
) const
{
if (ft < 0.0001)
{
return oxidant_;
}
else
{
scalar fu = b*ft + (1.0 - b)*fres(ft, stoicRatio().value());
scalar ox = 1 - ft - (ft - fu)*stoicRatio().value();
scalar pr = 1 - fu - ox;

mixture_ = fu*fuel_;
mixture_ += ox*oxidant_;
mixture_ += pr*products_;

return mixture_;
}
}

[Yann]

Hello,

I have absolutely no experience with your solver, but if the variable is registered in the database you can try to use the writeObjects function:
https://develop.openfoam.com/Develop...writeObjects.H

I hope this helps,
Yann