Aerodynamic response of a blade cascade to torsional excitation of one blade at subsonic and transonic velocities

The trend of increasing the power-to-weight ratios of aircraft turbofan engines and efficiency of steam turbines leads to designs with long and slender blades often operating at transonic flow conditions. Such blades are prone to undesirable and possibly destructive vibrations caused by engine-order...

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Bibliographic Details

Published in:	Propulsion and Power Research
Main Authors:	David Šimurda, Jiří Fürst, Josef Musil, Petr Šidlof, Jan Lepicovsky
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2025-06-01
Subjects:	Transonic flutter Blade cascade Experiment CFD URANS
Online Access:	http://www.sciencedirect.com/science/article/pii/S2212540X25000306