Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Fethi Khaled"'
Autor:
Samah Y. Mohamed, M. Monge-Palacios, Binod R. Giri, Fethi Khaled, Dapeng Liu, Aamir Farooq, S. Mani Sarathy
Publikováno v:
Physical chemistry chemical physics : PCCP. 24(20)
The reaction between prenol and isoprenol and the OH radical can proceed via OH addition to the double bond or by hydrogen abstraction. The branching ratios are governed by the intermolecular interactions between the reactants and multi-structural to
Autor:
Guillaume Dayma, Bruno Moreau, Philippe Dagaut, Nesrine Belhadj, Roland Benoit, Zeynep Serinyel, Maxence Lailliau, Fabrice Foucher, Fethi Khaled
Publikováno v:
Combustion and Flame
Combustion and Flame, Elsevier, 2020, 222, pp.133-144. ⟨10.1016/j.combustflame.2020.08.037⟩
Combustion and Flame, Elsevier, 2020, 222, pp.133-144. ⟨10.1016/j.combustflame.2020.08.037⟩
International audience; The oxidation of di-n-butyl-ether (DBE) was performed in a jet-stirred reactor (JSR) at 1 atm, 520 and 530 K, and from 480 to 670 K at 10 atm, at a residence time of 1 s, an equivalence ratio of 0.5, and an initial fuel concen
Autor:
Aamir Farooq, Fethi Khaled
Publikováno v:
Combustion and Flame. 210:145-158
Ignition delay times (IDTs) of fuels provide very important macro-information about the fuel reactivity and autoignition behavior. IDTs constitute a key metric for fuel/engine co-optimization studies. Chemical kinetic modeling pursuits rely on experi
Publikováno v:
Proceedings of the Combustion Institute. 37:135-143
In this work, we investigated the self-reaction of allyl radicals and its cross-reaction with hydroxyl radical by employing shock tube and laser absorption techniques. We carried out the experiments behind reflected shock waves over the temperature r
Publikováno v:
Proceedings of the Combustion Institute. 37:213-219
The reaction of hydroxyl radicals with fuel components and combustion intermediates is one of the most important steps for fuel oxidation. These reactions constitute the primary consumption pathways for hydrocarbons at atmospheric and combustion cond
Publikováno v:
Fuel. 312:122978
Autor:
Opeoluwa Owoyele, Carsten Fuetterer, Brenner Mattia, Jihad Badra, Pinaki Pal, Janardhan Kodavasal, Farooq Aamir, Yuanjiang Pei, Fethi Khaled, Meng Tang
Publikováno v:
Journal of Energy Resources Technology. 143
Gasoline compression ignition (GCI) engines are considered an attractive alternative to traditional spark-ignition and diesel engines. In this work, a Machine Learning-Grid Gradient Ascent (ML-GGA) approach was developed to optimize the performance o
Autor:
Yuanjiang Pei, Pinaki Pal, Sibendu Som, Jihad Badra, Mattia Brenner, Jaeheon Sim, Yoann Viollet, Aamir Farooq, Junseok Chang, Carsten Futterer, Fethi Khaled
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
Fuel. 209:776-786
In this work, a universal methodology for ignition delay time (IDT) correlation of multicomponent fuel mixtures is reported. The method is applicable over wide ranges of temperatures, pressures, and equivalence ratios. n-Heptane, iso-octane, toluene,
Publikováno v:
Combustion and Flame. 178:205-216
Ignition delay times of four different primary reference fuels (PRF), mixtures of n-heptane and iso-octane, were measured behind reflected shock waves in a high-pressure shock tube facility. The PRFs were formulated to match the RON of two high-octan