0000000000302645
AUTHOR
Benoite Lefort
Caractérisation de la combustion des biocarburants oxygénés pour les applications de mobilités
International audience
An Experimental and Modelling Study of the Oxidation of Cyclopentanol at High Pressure
International audience
Étude expérimentale et simulation de l'oxydation du 3-pentanol à haute pression
International audience
Effect of pressure on soot formation in low pressure methane air flames
International audience
A comparative high-pressure shock tube study on the ignition of pentanol isomers: 1-, 2- and 3- pentanol
International audience
Etude de l’auto-inflammation de l’éthanol à haute pression et basse température
International audience
An experimental and kinetic modeling study on the reactivity of 1,3-dioxolane under engine-relevant condition
International audience
La place du véhicule autonome pour une mobilité propre
As part of the principal components related to the digital revolution, the autonomous vehicle is standard-bearer designed to drastically change our habits in terms of mobility. Besides the expected important progresses in terms of security, the autonomous vehicle should provide an impact on the environmental level as well. This article gives an overview of current and long-term progresses expected around the autonomous vehicle concept.
An experimental and modelling study of the oxidation of 3-pentanol at high pressure
International audience; High pressure oxidation of 3-pentanol is investigated in a jet-stirred reactor and in a shock tube. Experiments in the reactor were carried out at 10 atm, between 730 and 1180 K, for equivalence ratios of 0.35, 0.5, 1, 2, 4 and 1000 ppm fuel, at a constant residence time of 0.7 s. Reactant, product and intermediate species mole fractions were recorded using Fourier transform infrared spectroscopy (FTIR) and gas chromatography (GC). Ignition delay times were measured for 3-pentanol/O2 mixtures in argon in a shock tube at 20 and 40 bar, in a temperature range of 1000–1470 K and for equivalence ratios of 0.5, 1 and 2. The fuel did not show any low-temperature reactivity…
More Insight Into Methyl-3-Hexenoate Combustion Kinetics: Low-Pressure Premixed Flame Structure, High-Pressure Ignition Delay Time Measurements and Mechanism Development
International audience
Oxidation of pentan-2-ol – Part II: Experimental and modeling study
International audience
An experimental and kinetic modeling study on the reactivity of 1,3-dioxolane under engine relevant conditions
International audience
A high-pressure shock tube characterization and auto-ignition delay investigations
International audience; A high pressure shock tube “HPST” has been designed for the purpose of chemical kinetics studies at elevated pressures and temperatures. The present HPST is designed as a versatile tool and includes the features of a fast compression, optical accessibility, and capability for specie measurement. Characterization experiments establish the suitability of the tube for chemical kinetic studies and show that highly repeatable experimental conditions up to 40 bar and temperatures between 1300 and 2000 K can be obtained. As well, tailoring gas mixture in the driver section, used to obtain a longer test time, is studied in the characterization experiments. Using this facilit…
An experimental and modelling study of the oxidation of cyclopentanol at high pressures
International audience