Cavity Instabilities in a High-Speed Low-Pressure Turbine Stage

This study investigates the time-resolved aerodynamics in the cavity regions of a full-scale, high-speed, low-pressure turbine stage representative of geared turbofan engines. The turbine stage is tested in the von Karman Institute’s short-duration rotating facility at different purge rates (PR) inj...

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Bibliographic Details
Main Authors: Lorenzo Da Valle, Antonino Federico Maria Torre, Filippo Merli, Bogdan Cezar Cernat, Sergio Lavagnoli
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:International Journal of Turbomachinery, Propulsion and Power
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Online Access:https://www.mdpi.com/2504-186X/10/1/4
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