CFD Analysis to explain the Operating Range Extension observed during Operation in Corotation Mode of a Twin-impeller Centrifugal Compressor Stage

Van-Thang Nguyen (1) , Amélie Danlos (1) , Florent Ravelet (1) , Michael Deligant (1) , Moises Solis (1) , Sofiane Khelladi (1) , Farid Bakir (1)

1 LIFSE - Laboratoire d'Ingénierie des Fluides et des Systèmes Énergétiques

Mots clés: centrifugal compressor; CFD; counter-rotating impellers

Domaines: Dynamique des Fluides [physics.flu-dyn]

Van-Thang Nguyen, Amélie Danlos, Florent Ravelet, Michael Deligant, Moises Solis, et al.. CFD Analysis to explain the Operating Range Extension observed during Operation in Corotation Mode of a Twin-impeller Centrifugal Compressor Stage. 13th International Conference on Computational Heat Mass and Momentum Transfer (ICCHMT 21), 2021, Paris, France. ⟨10.1051/e3sconf/202132102011⟩. ⟨hal-03182824⟩