Design and Testing of a Device to Investigate Dynamic Performance of Aero-Engine Rotor–Stator Rubbing Dynamics

Design and Testing of a Device to Investigate Dynamic Performance of Aero-Engine Rotor–Stator Rubbing Dynamics

To analyze the wear performance induced by rotor–stator rubbing in an aero-engine sealing structure under authentic operating conditions, a transonic rotor system with double bearing is constructed. This system incorporates the disk, shaft, blades, joint bolts, and auxiliary support structure. The s...

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Bibliographic Details
Main Authors: Qinqin Mu, Qun Yan, Peng Sun, Yonghui Chen, Jiaqi Chang, Shiyu Huo
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Eng
Subjects:
rotor-stator rubbing test platform
transonic rotor system
feed system
high-frequency rubbing force
structural dynamics
Online Access:https://www.mdpi.com/2673-4117/6/7/162
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