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Use of detailed kinetic mechanisms for the prediction of autoignitions

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 نشر من قبل Denise Hagnier
 تاريخ النشر 2007
  مجال البحث فيزياء
والبحث باللغة English
 تأليف Frederic Buda




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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.



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