Browsing College of Science by Author "Ramalingam, Ajoy"
Now showing items 1-7 of 7
-
A chemical kinetic perspective on the low-temperature oxidation of propane/propene mixtures through experiments and kinetic analyses
Ramalingam, Ajoy; Panigrahy, Snehasish; Fenard, Yann; Curran, Henry J.; Heufer, Karl Alexander (Elsevier, 2020-10-21)Our understanding of fuel oxidation has improved with rigorous experimental and theoretical investigations being performed in recent years. As investigation methods evolve, our understanding of fundamental fuel chemistry ... -
A comprehensive experimental and modeling study of the ignition delay time characteristics of ternary and quaternary blends of methane, ethane, ethylene, and propane over a wide range of temperature, pressure, equivalence ratio, and dilution
Martinez, Sergio; Baigmohammadi, Mohammadreza; Patel, Vaibhav; Panigrahy, Snehasish; Sahu, Amrit B.; Nagaraja, Shashank; Ramalingam, Ajoy; Heufer, Karl Alexander; Pekalski, Andrzej; Curran, Henry J. (Elsevier, 2021-08-09)The ignition delay time (IDT) characteristics of new ternary and quaternary blended C 1 ¿C 3 gaseous hy- drocarbons, including methane/ethane/ethylene and methane/ethane/ethylene/propane, are studied over a wide range of ... -
A comprehensive experimental and simulation study of ignition delay time characteristics of single fuel C1–C2 hydrocarbons over a wide range of temperatures, pressures, equivalence ratios, and dilutions
Baigmohammadi, Mohammadreza; Patel, Vaibhav; Martinez, Sergio; Panigrahy, Snehasish; Ramalingam, Ajoy; Burke, Ultan; Somers, Kieran P.; Heufer, Karl A.; Pekalski, Andrzej; Curran, Henry J. (American Chemical Society, 2020-02-03)A comprehensive experimental and modeling study of the ignition delay time (IDT) characteristics of some single prominent C1–C2 hydrocarbons including methane, ethane, and ethylene has been performed over a wide range of ... -
Comprehensive experimental and simulation study of the ignition delay time characteristics of binary blended methane, ethane, and ethylene over a wide range of temperature, pressure, equivalence ratio, and dilution
Baigmohammadi, Mohammadreza; Patel, Vaibhav; Nagaraja, Shashank; Ramalingam, Ajoy; Martinez, Sergio; Panigrahy, Snehasish; Mohamed, Ahmed Abd El-Sabor; Somers, Kieran P.; Burke, Ultan; Heufer, Karl A.; Pekalski, Andrzej; Curran, Henry J. (American Chemical Society, 2020-06-03)A comprehensive experimental and kinetic modeling study of the ignition delay time (IDT) characteristics of some binary blends of C1–C2 gaseous hydrocarbons such as methane/ethylene, methane/ethane, and ethane/ethylene was ... -
An experimental and kinetic modeling study of the ignition delay characteristics of binary blends of ethane/propane and ethylene/propane in multiple shock tubes and rapid compression machines over a wide range of temperature, pressure, equivalence ratio, and dilution
Martinez, Sergio; Baigmohammadi, Mohammadreza; Patel, Vaibhav; Panigrahy, Snehasish; Sahu, Amrit B.; Nagaraja, Shashank S.; Ramalingam, Ajoy; Mohamed, A. Abd El-Sabor; Somers, Kieran P.; Heufer, Karl A.; Pekalski, Andrzej; Curran, Henry J. (Elsevier, 2021-03-02)In this work, the ignition delay time characteristics of C2 – C3 binary blends of gaseous hydrocarbons including ethylene/propane and ethane/propane are studied over a wide range of temperatures (750 – 2000 K), pressures ... -
New experimental insights into acetylene oxidation through novel ignition delay times, laminar burning velocities and chemical kinetic modelling
Lokachari, Nitin; Burke, Ultan; Ramalingam, Ajoy; Turner, Mattias; Hesse, Raik; Somers, Kieran P.; Beeckmann, Joachim; Heufer, Karl A.; Petersen, Eric L.; Curran, Henry J. (Elsevier, 2018-08-03)The oxidation of acetylene is central to the oxidation of virtually all hydrocarbon fuels. It is also important for commercial industry, due to its wide range of applications such as flame photometry, atomic absorption, ... -
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) ...