Browsing College of Science by Author "Dong, Shijun"

Now showing items 1-7 of 7

    • A comparative reactivity study of 1-alkene fuels from ethylene to 1-heptene 

      Dong, Shijun; Zhang, Kuiwen; Senecal, Peter K.; Kukkadapu, Goutham; Wagnon, Scott W.; Barrett, Stephen; Lokachari, Nitin; Panigaphy, Snehasish; Pitz, William J.; Curran, Henry J. (Elsevier, 2020-09-23)
      A comparative reactivity study of 1-alkene fuels from ethylene to 1-heptene has been performed using ignition delay time (IDT) measurements from both a high-pressure shock tube and a rapid compression machine, at an ...

    • A comprehensive experimental and improved kinetic modeling study on the pyrolysis and oxidation of propyne 

      Panigrahy, Snehasish; Liang, Jinhu; Nagaraja, Shashank S.; Zuo, Zhaohong; Kim, Gihun; Dong, Shijun; Kukkadapu, Goutham; Pitz, William J.; Vasu, Subith S.; Curran, Henry J. (Elsevier, 2020-09-15)
      To improve our understanding of the combustion characteristics of propyne, new experimental data for ignition delay times (IDTs), pyrolysis speciation profiles and flame speed measurements are presented in this study. IDTs ...

    • A comprehensive experimental and kinetic modeling study of 1-and 2-pentene 

      Dong, Shijun; Zhang, Kuiwen; Ninnemann, Erik M.; Najjar, Ahmed; Kukkadapu, Goutham; Baker, Jessica; Arafin, Farhan; Wang, Zhandong; Pitz, William J.; Vasu, Subith S.; Sarathy, S. Mani; Senecal, Peter K.; Curran, Henry J. (Elsevier, 2020-10-15)
      1- and 2-pentene are components in gasoline and are also used as representative alkene components in gasoline surrogate fuels. Most of the available ignition delay time data in the literature for these fuels are limited ...

    • A comprehensive experimental and kinetic modeling study of 1-hexene 

      Dong, Shijun; Aul, Christopher; Gregoire, Claire; Cooper, Sean P.; Mathieu, Olivier; Petersen, Eric L.; Rodriguez, Jose; Mauss, Fabian; Wagno, Scott W.; Kukkadapu, Goutham; Pitz, William J.; Curran, Henry J. (Elsevier, 2021-06-13)
      It is important to understand the low-temperature chemistry of 1-hexene as it is used as a representative alkene component in gasoline surrogate fuels. Ignition delay times (IDTs) of 1-hexene measured in rapid compression ...

    • A hierarchical single-pulse shock tube pyrolysis study of C-2-C-6 1-alkenes 

      Nagaraja, Shashank S.; Liang, Jinhu; Dong, Shijun; Panigrahy, Snehasish; Sahu, Amrit; Kukkadapu, Goutham; Wagnon, Scott W.; Pitz, William J.; Curran, Henry J. (Elsevier, 2020-06-27)
      A single-pulse shock tube study of the pyrolysis of 2% C-2 - C-6 1-alkenes is presented at 2 bar in the tem-perature range 900-1800 K in the current study. Reactant, intermediate and product species are obtained and ...

    • A single pulse shock tube study of pentene isomer pyrolysis 

      Nagaraja, Shashank S.; Power, Jennifer; Kukkadapu, Goutham; Dong, Shijun; Wagnon, Scott W.; Pitz, William J.; Curran, Henry J. (Elsevier, 2020-08-02)
      A single-pulse shock tube study of the four pentene isomers is carried out at 2¿±¿0.16¿bar and 900¿1600¿K. C1 to C6 species profiles were recorded using gas chromatography mass spectrometry analyses. The species are ...

    • Understanding the antagonistic effect of methanol as a component in surrogate fuel models: A case study of methanol/n-heptane mixtures 

      Wu, Yingtao; Panigrahy, Snehasish; Sahu, Amrit B.; Bariki, Chaimae; Beeckmann, Joachim; Liang, Jinhu; Mohamed, Ahmed A. E.; Dong, Shijun; Tang, Chenglong; Pitsch, Heinz; Huang, Zuohua; Curran, Henry J. (Elsevier, 2021-01-19)
      Methanol is a widely used engine fuel, blend component, and additive. However, no systematic auto-ignition data or laminar flame speed measurements are available for kinetic studies of the effect of methanol as a blending ...