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arXiv · 0904.2967

Detailed kinetic models for the low-temperature auto ignition of gasoline surrogates

Roda Bounaceur·Pierre-Alexandre Glaude·René Fournet·Valérie Warth·Frédérique Battin-Leclerc
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Abstract

In the context of the search for gasoline surrogates for kinetic modeling purpose, this paper describes a new model for the low-temperature auto-ignition of n-heptane/iso-octane/hexene/toluene blends for the different linear isomers of hexene. The model simulates satisfactory experimental results obtained in a rapid compression machine for temperatures ranging from 650 to 850 K in the case of binary and ternary mixtures including iso octane, 1-hexene and toluene. Predictive simulations have also been performed for the autoignition of n heptane/iso octane/hexene/toluene quaternary mixtures: the predicted reactivity is close to that of pure iso octane with a retarding effect when going from 1- to 3-alkene.

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Roda Bounaceur, Pierre-Alexandre Glaude, René Fournet, Valérie Warth, Frédérique Battin-Leclerc. 2009-04-20. Detailed kinetic models for the low-temperature auto ignition of gasoline surrogates. https://arxiv.org/abs/0904.2967

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