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Numerical modeling and experimental analysis of air ejectors’ transient operation in bleed-air aircraft systems

Author

Listed:
  • Schillaci, Eugenio
  • Oliet, Carles
  • Vemula, Jagadish Babu
  • Duponcheel, Matthieu
  • Bartosiewicz, Yann
  • Planquart, Philippe

Abstract

The physics and modeling of air ejectors in on- and off-design conditions have been extensively addressed in the past, reaching a good level of maturity. However, to achieve a robust dynamic model at the system scale integrating an ejector, there is a need to develop 0D models suitable for tackling abnormal functioning modes and the transition between them.

Suggested Citation

  • Schillaci, Eugenio & Oliet, Carles & Vemula, Jagadish Babu & Duponcheel, Matthieu & Bartosiewicz, Yann & Planquart, Philippe, 2025. "Numerical modeling and experimental analysis of air ejectors’ transient operation in bleed-air aircraft systems," Energy, Elsevier, vol. 340(C).
    • Handle: RePEc:eee:energy:v:340:y:2025:i:c:s0360544225047784
    DOI: 10.1016/j.energy.2025.139136
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    References listed on IDEAS

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    1. Metsue, Antoine & Debroeyer, Romain & Poncet, Sébastien & Bartosiewicz, Yann, 2022. "An improved thermodynamic model for supersonic real-gas ejectors using the compound-choking theory," Energy, Elsevier, vol. 238(PB).
    2. Besagni, Giorgio & Mereu, Riccardo & Inzoli, Fabio, 2016. "Ejector refrigeration: A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 53(C), pages 373-407.
    3. Van den Berghe, Jan & Dias, Bruno R.B. & Bartosiewicz, Yann & Mendez, Miguel A., 2023. "A 1D model for the unsteady gas dynamics of ejectors," Energy, Elsevier, vol. 267(C).
    4. Schillaci, Eugenio & Vera, Jordi & Oliet, Carles & Vemula, Jagadish Babu & Duponcheel, Matthieu & Bartosiewicz, Yann, 2024. "Numerical modeling of air ejectors covering supersonic, subsonic and closed-port operations," Energy, Elsevier, vol. 302(C).
    5. Wang, Kai & Wang, Lei & Gao, Rui, 2023. "An extended mechanism model of gaseous ejectors," Energy, Elsevier, vol. 264(C).
    6. He, S. & Li, Y. & Wang, R.Z., 2009. "Progress of mathematical modeling on ejectors," Renewable and Sustainable Energy Reviews, Elsevier, vol. 13(8), pages 1760-1780, October.
    7. Lamberts, Olivier & Chatelain, Philippe & Bourgeois, Nicolas & Bartosiewicz, Yann, 2018. "The compound-choking theory as an explanation of the entrainment limitation in supersonic ejectors," Energy, Elsevier, vol. 158(C), pages 524-536.
    8. Jafarian, Ali & Azizi, Mohammad & Forghani, Pezhman, 2016. "Experimental and numerical investigation of transient phenomena in vacuum ejectors," Energy, Elsevier, vol. 102(C), pages 528-536.
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