Judy Cooper
Ansys Employee

Hi P.Brosnan:

To model soot formation, you will need to activate particles for soot surface reactions that will model soot particle growth and formation. All soot simulations will need both gas phase and surface chemistry input files.  For an example of this, please see the Chemkin tutorials manual "Soot Formation and Growth in a JSR/PFR Reactor"  and the corresponding file reactor_network__soot_JSRPFR.ckprj.

I hope this helps.