Mechanism-Driven Forward Design Methodology and Experimental Validation of Dry Friction Dampers for Turbine Blade Vibration Control

To elucidate the damping mechanism of platform dry friction dampers for turbine blades and optimize their design parameters, this study establishes a two-dimensional global–local unified sliding dry friction damping model. This model comprehensively accounts for the blade’s bending-torsion coupling...

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Bibliographic Details

Main Authors:	Qinqin Mu, Qun Yan, Chao Hang, Yonghui Chen
Format:	Artigo
Language:	Inglês
Published:	MDPI AG 2026-04-01
Series:	Machines
Subjects:	dry friction damping turbine blade vibration dimensionless normal pressure vibration reduction mechanism forward design
Online Access:	https://www.mdpi.com/2075-1702/14/5/479
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