[akmalersa]

Currently i'm doing my research about co-firing of coal with ammonia in boiler. My plan is to inject ammonia in different level of boiler inlet (example: coal injection in level A, B, C, E, F and D for nh3).

Recently i'm using species transport model. Which is for nh3 injection level i'am using "1" as a value in mass fraction of nh3 so for that particular inlet is injected by nh3 only with specific mass flow rate. Am i doing a correct approach?

i am using Amonia Vapor as the injected material in one level, referring to previous research article. And the other level of burner are coal. Please help, thank you.