MOMIC을 이용한 층류 비예혼합 C2H2/Air 화염에서의 PAH 반응모델이 매연입자 생성에 미치는 영향에 관한 연구

Abstract

The present study describes a detailed chemical reaction model effect on soot formation. The model combines recent developments in gas phase reaction, PAH chemistry, soot particle coagulation, aggregation and surface reaction model. This model was tested against experimental profiles of major and minor chemical species, PAH, soot volume fraction reported in the literature for ethylene/air non-premixed flame. The numerical results are well in agreement with experimental data and show PAH chemistry effect.