CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   Non-premixed/Coal/2 oxygen inlets (http://www.cfd-online.com/Forums/fluent/109771-non-premixed-coal-2-oxygen-inlets.html)

Clecl November 26, 2012 11:44

Non-premixed/Coal/2 oxygen inlets
 
Hi everyone!

I have a problem with the modeling of my furnace. I want to use a PDF table to model my coal combustion. So I use the Non-Premixed combustion model. I use the DPM, and my devolalization model is the single rate model.

I have two inlets of oxygen with different compositions and I don't know which inputs I have to choose.
I tried to put a secondary stream, in order to define my both oxidizer stream with right parameters, but the calcul failed when a DPM iteration come.

Could you help me with this problem, please?

Thank you very much

(and please, excuse me for mistakes :))


All times are GMT -4. The time now is 15:15.