Dynamic Modeling and Vibration Characteristics for a High-Speed Aero-Engine Rotor with Blade Off

Dynamic Modeling and Vibration Characteristics for a High-Speed Aero-Engine Rotor with Blade Off

Blade off that occurs during operation will generate a sudden imbalance excitation and make the rotor become inertially asymmetric, which leads to large instantaneous impact load and induces more complex rotor dynamic phenomena. In order to study the transient dynamic characteristics for complex rot...

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Bibliographic Details
Main Authors: Longkai Wang, Yijun Yin, Ailun Wang, Xing Heng, Miao Jin
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Applied Sciences
Subjects:
aero-engine
rotor system
blade off
transient response
impact effect
rotor modeling
Online Access:https://www.mdpi.com/2076-3417/11/20/9674

Internet

https://www.mdpi.com/2076-3417/11/20/9674

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