Centrifugal Compressor Instability and the Reverse Propagation Mechanism in Diffusers

At low flow rates, centrifugal compressors often experience aerodynamic instabilities, posing a crucial concern for gas turbine engineers. This study focused on a standard centrifugal compressor and investigated its aerodynamic behavior through numerical simulations in both steady and unsteady full-...

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Bibliographic Details

Published in:	Journal of Applied Fluid Mechanics
Main Authors:	Y. Ping, M. Wang, X. Zhang, K. Bai, F. Qu, Z. Tao, C. Wang
Format:	Article
Language:	English
Published:	Isfahan University of Technology 2025-10-01
Subjects:	centrifugal compressor unsteady flow diffuser stall circumferential non-uniformity
Online Access:	https://www.jafmonline.net/article_2767_e6dc692c0854b77b32b6ab3a57ccfb83.pdf