Rotating Instabilities in a Low-Speed Single Compressor Rotor Row with Varying Blade Tip Clearance

When a compressor is throttled to the near stall point, rotating instability (RI) is often observed as significant increases of amplitude within a narrow frequency band which can be regarded as a pre-stall disturbance. In the current study, a single compressor rotor row with varying blade tip cleara...

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Bibliographic Details
Main Authors: Xiangyi Chen, Björn Koppe, Martin Lange, Wuli Chu, Ronald Mailach
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/14/24/8369