Mixture_fraction
 

Hello,

please help me. I have several questions?

I have Inlet. CO and CO2 transport into domain through this inlet. CO (0.15%) and CO2 (85%). I use reaction 2CO+O2->2CO2. Unpremixet?

What mixture_fraction I need set in Inlet? 0.15 too or 1? I don't undestand what is mixture fraction.

Re: Mixture_fraction
 

Anybody can describe me cleary? What is mixture_fraction and what value I should set in my case? Or give me link in www or star_uguide where I can read this.

Please.

Thank you very much

P.S. Sorry for bad English :)