Hai Friends,

please help me.

I am working on ethylene-air turbulent combustion modeling. I am using non-premixed combustion with equilibrium chemistry (presumed PDF) available in Fluent. I have included 20 chemical species in equilibrium calculation. The results are good and they are in good agreement with experimental data.

My question is :

How can I know, How many elementary reactions does Fluent consider in the calculation. Where do I find the kinetic data?

I have studied the Fluent manual, but no where they mentioned about the number of reactions and reaction kinetics.

Please help me.

[tanaji]

Can we use PDF madel for simulation of NOx species

please revert back..