We compute a methane-air edge flame stabilized against a uniform incoming flow with a prescribed mixture fraction gradient. We explore the basic structure of this edge flame using computational singular perturbation theory. We use the analysis results to comment on the observed internal spatial structure of hydrocarbon fields. We also examine Nitrogen reactions, and identify those reactions with dominant importance to the slow evolution of NO, N2O, and NO2 in various regions around the edge flame.
Analysis of Methane-Air Edge Flame Structure / H. N., Najm; Valorani, Mauro; D. A., Goussis; Creta, Francesco. - STAMPA. - 1:(2007), pp. 290-304. (Intervento presentato al convegno 21st International Colloquium on the Dynamics of Explosions and Reactive Systems tenutosi a Livermore; United States nel July, 23-27).
Analysis of Methane-Air Edge Flame Structure
VALORANI, Mauro;CRETA, Francesco
2007
Abstract
We compute a methane-air edge flame stabilized against a uniform incoming flow with a prescribed mixture fraction gradient. We explore the basic structure of this edge flame using computational singular perturbation theory. We use the analysis results to comment on the observed internal spatial structure of hydrocarbon fields. We also examine Nitrogen reactions, and identify those reactions with dominant importance to the slow evolution of NO, N2O, and NO2 in various regions around the edge flame.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
