Impinging Diffusion Flame and NO Production

Abstract

Abstract-This paper reports a numerical investigation of an impinging diffusion flame on the pollutant emission for tree hydrocarbon fuels characteristics. The effects of the wall plate, the nozzle diameter, the Reynolds number on both thermal and prompt NO production. This work based on the Pre PDF simulation and K Epsilon models for study the reactive turbulent flow spreading on the lateral wall. We found that when the temperature increases the production of thermal NO increase, the NO production is more influenced by the hydrocarbon fuels.