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JETA_30_522_22_AP mechanism

ID

Type of mechanismARC
FuelsJetA1
OxidizerAir
Number of species30 + 22 QSS
Number of irreversible reactions522


About

  • This mechanism has been derived by Antoine Pestre at CERFACS.
  • It is derived from the detailed CRECK_TOT_HT_LT (version September 2019) mechanism using ARCANE. Skeletal mechanism associated can be found here.
  • This mechanism can be used for JetA1 high temperature ignition (low temperature pathways are not included) in air at atmospheric and sub-atmospheric conditions.
  • Validity have been evaluated for 1D premixed flames on the following range: P = 0.3 bar – 1 bar, T = 233K – 300K, phi = 0.5 – 1.6.
  • Validity have been evaluated for 0D auto-ignition reactors on the following range: P = 0.3 bar – 1 bar, T = 1200K – 3000K, phi = 1.
  • The ARC mechanism comprises 30 transported species, 22 QSS species, and 522 irreversible reactions.

Citation

Antoine Pestre, Thomas Lesaffre, Quentin Cazères, Eleonore Riber and Bénédicte Cuenot. Euler–Lagrange numerical simulation of a kerosene droplet mist ignition in air using analytically reduced chemistry. Spray and Combustion Dynamics, 2023.

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