Browsing School of Chemistry (Scholarly Articles) by Subject "Elevated pressures"

Now showing items 1-9 of 9

    • Autoignition of ethanol in a rapid compression machine 

      Mittal, Gaurav; Burke, Sinéad M.; Davies, Varun A.; Parajuli, Bikash; Metcalfe, Wayne K.; Curran, Henry J. (Elsevier, 2013-12-09)
      Ethanol is a renewable source of energy and significant attention has been directed to the development of a validated chemical kinetic mechanism for this fuel. The experimental data for the autoignition of ethanol in the ...

    • A comprehensive experimental and modeling study of isobutene oxidation 

      Zhou, Chong-Wen; Li, Yang; O'Connor, Eoin; Somers, Kieran P.; Thion, Sébastien; Keesee, Charles; Mathieu, Olivier; Petersen, Eric L.; DeVerter, Trent A.; Oehlschlaeger, Matthew A.; Kukkadapu, Goutham; Sung, Chih-Jen; Alrefae, Majed; Khaled, Fathi; Farooq, Aamir; Dirrenberger, Patricia; Glaude, Pierre-Alexandre Glaude; Battin-Leclerc, Frédérique; Santner, Jeffrey; Ju, Yiguang; Held, Timothy; Haas, Francis M.; Dryer, Frederick L.; Curran, Henry J. (Elsevier, 2016-03-17)
      Isobutene is an important intermediate in the pyrolysis and oxidation of higher-order branched alkanes, and it is also a component of commercial gasolines. To better understand its combustion characteristics, a series of ...

    • An experimental and modeling study of diethyl carbonate oxidation 

      Nakamura, Hisashi; Curran, Henry J.; Córdoba, Angel Polo; Pitz, William J.; Dagaut, Philippe; Togbé, Casimir; Sarathy, S. Mani; Mehl, Marco; Agudelo, John R.; Bustamante, Felipe (Elsevier ScienceDirect, 2015-01-19)
      Diethyl carbonate (DEC) is an attractive biofuel that can be used to displace petroleum-derived diesel fuel, thereby reducing CO2 and particulate emissions from diesel engines. A better understanding of DEC combustion ...

    • An experimental and modeling study of shock tube and rapid compression machine ignition of n-butylbenzene/air mixtures 

      Nakamura, Hisashi; Darcy, Daniel; Mehl, Marco; Tobin, Colin J.; Metcalfe, Wayne K.; Pitz, William J.; Westbrook, Charles K.; Curran, Henry J. (Elsevier, 2013-08-28)
      In our previous work (D. Darcy, C.J. Tobin, K. Yasunaga, J.M. Simmie, J. Wurmel, W.K. Metcalfe, T. Niass, S.S. Ahmed, C.K. Westbrook, H.J. Curran, Combust. Flame 159 (2012) 2219-2232), ignition delay times of n-butylbenzene ...

    • An extensive experimental and modeling study of 1-butene oxidation 

      Li, Yang; Zhou, Chong-Wen; Curran, Henry J. (Elsevier, 2017-04-13)
      In this study, a series of ignition delay time (IDT) experiments of 1-butene were performed in a high-pressure shock tube (HPST) and in a rapid compression machine (RCM) under conditions of relevance to practical combustors. ...

    • An ignition delay and kinetic modeling study of methane, dimethyl ether, and their mixtures at high pressures 

      Burke, Ultan; Somers, Kieran P.; O’Toole, Peter; Zinner, Chis M.; Marquet, Nicolas; Bourque, Gilles; Petersen, Eric L.; Metcalfe, Wayne K.; Serinyel, Zeynep; Curran, Henry J. (Elsevier ScienceDirect, 2014-09-29)
      The development of accurate chemical kinetic models capable of predicting the combustion of methane and dimethyl ether in common combustion environments such as compression ignition engines and gas turbines is important ...

    • The oxidation of 2-butene: A high pressure ignition delay, kinetic modeling study and reactivity comparison with isobutene and 1-butene 

      Li, Yang; Zhou, Chong-Wen; Somers, Kieran P.; Zhang, Kuiwen; Curran, Henry J. (Elsevier, 2016-06-16)
      Butenes are intermediates ubiquitously formed by decomposition and oxidation of larger hydrocarbons (e.g. alkanes) or alcohols present in conventional or reformulated fuels. In this study, a series of novel igni-tion delay ...

    • An RCM experimental and modeling study on CH4 and CH4/C2H6 oxidation at pressures up to 160 bar 

      Ramalingam, Ajoy; Zhang, Kuiwen; Dhongde, Avnish; Virnich, Lukas; Sankhla, Harsh; Curran, Henry J.; Heufer, Alexander (Elsevier, 2017-06-13)
      The oxidation of CH4 and CH4/C2H6 mixtures were studied at pressures relevant to knocking in large bore natural gas engines. The experiments were carried out in a rapid compression machine (RCM) at end of compression (EOC) ...

    • An updated experimental and kinetic modeling study of n-heptane oxidation 

      Zhang, Kuiwen; Banyon, Colin; Bugler, John; Curran, Henry J.; Rodriguez, Anne; Herbinet, Olivier; Battin-Leclerc, Frédérique; B'Chir, Christine; Heufer, Karl Alexander (Elsevier ScienceDirect, 2016-07-25)
      This work presents an updated experimental and kinetic modeling study of n-heptane oxidation. In the experiments, ignition delay times of stoichiometric n-heptaneiair mixtures have been measured in two different high-pressure ...