Experimental and detailed kinetic modeling study of 1-pentanol oxidation in a JSR and combustion in a bomb - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Proceedings of the Combustion Institute Année : 2011

Experimental and detailed kinetic modeling study of 1-pentanol oxidation in a JSR and combustion in a bomb

Résumé

1-Pentanol is among the possible alcohols usable as an alternative to conventional gasoline and diesel fuels. In order to better understand the combustion characteristics of 1-pentanol, this study presents new experimental data for 1-pentanol in two complementary experimental configurations. Stable species concentration profiles were measured in a jet-stirred reactor (JSR) at 10 atm over a range of equivalence ratios and temperatures. Laminar flame speeds of 1-pentanol-air premixed laminar flame were measured at 1 atm and 423 K for equivalence ratios of 0.7–1.4. The oxidation of 1-pentanol in these experimental configurations was modeled using an extended detailed chemical kinetic reaction mechanism (2099 reactions involving 261 species) derived from a previously proposed scheme for the oxidation of methanol-, ethanol-, and 1-butanol-based fuels. The proposed mechanism shows good agreement with the present experimental data. Reaction path analyses were conducted to interpret the JSR results.

Dates et versions

hal-00657847 , version 1 (09-01-2012)

Identifiants

Citer

Casimir Togbe, Fabien Halter, Fabrice Foucher, Christine Mounaïm-Rousselle, Philippe Dagaut. Experimental and detailed kinetic modeling study of 1-pentanol oxidation in a JSR and combustion in a bomb. Proceedings of the Combustion Institute, 2011, 33 (1), pp.367-374. ⟨10.1016/j.proci.2010.05.003⟩. ⟨hal-00657847⟩
73 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More