An improved approach to predict thermal NO from jet flames in multiple regimes

Researchers : Junghun Oh, Daehyun Han, Sungmin Hong, Wook Lee

Motivation & Objectives

- NOx prediction is very hard because of the slow chemical reaction

- To apply and analyze the NOMANI (Pecquery et al. 2014 CNF) model in various flames and conditions

- To develop improved NOMANI model for NOx prediction

Results of 1-D premixed flame (left) and DLR laminar flame (right)

Comparison of the results of experiment with the results of FPVA (left) and NOMANI model (right)

Flow field

- Contours in laminar and turbulent flames