Open access
2026
Vibration and energy characteristics of a rub-impact rotor with bending-torsion coupling
Rotor-stator rub-impact is a recurrent and destructive secondary fault in modern aero-engines and gas turbines where radial clearances are continually reduced. Previous research has treated bending-torsion coupling and strain energy characteristics as separate problems, impeding a unified understanding of the underly...
Li Huang, Ke-Xin Zhuang, Xian-Tao Zhang et al.
· Journal of Mechanics · 0 citations