Pre-mixed combustion
 

Hi

I am a new user of OpenFOAM, and was trying to use the solver XiFoam for pre-mixed combustion.
I was wondering if we can perform pre-mixed combustion calculations, but include multi-step reactions. Can XiFoam be used for this?
I know reactingFoam is another solver that may be used for multi-step chemistry, though I am not sure how to perform pre-mixed combustion calculations using it.
Can anyone provide some directions?

Another question I had was whether XiFoam can be directly used for oxy-combustion as well.
Please do reply!

Thanks! :)
GK