Use of detailed kinetic mechanisms for the prediction of autoignitions

Autor: Buda, Frédéric, Glaude, Pierre-Alexandre, Battin-Leclerc, Frédérique, Porter, Richard, Hughes, Kevin J., Griffiths, John F.
Rok vydání: 2007
Předmět:
Zdroj: Journal of Loss Prevention in the Process Industries 19 (2006) 227-232
Druh dokumentu: Working Paper
Popis: This paper describes how automatically generated detailed kinetic mechanisms are obtained for the oxidation of alkanes and how these models could lead to a better understanding of autoignition and cool flame risks at elevated conditions. Examples of prediction of the occurrence of different autoignition phenomena, such as cool flames or two-stage ignitions are presented depending on the condition of pressure, temperature and mixture composition. Three compounds are treated, a light alkane, propane, and two heavier ones, n-heptane and n-decane.
Databáze: arXiv