Vibration responses of a two-span three-support rotor system with sliding bearing elevation change

Zhou, Ziyang; Bin, Guangfu; Li, Chao; Gao, Yaozhi; Bayjid Md, Maharaja

doi:10.5194/ms-16-375-2025

Articles | Volume 16, issue 2

https://doi.org/10.5194/ms-16-375-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/ms-16-375-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 16, issue 2

Research article

|

21 Jul 2025

Research article |

| 21 Jul 2025

Vibration responses of a two-span three-support rotor system with sliding bearing elevation change

Ziyang Zhou, Guangfu Bin, Chao Li, Yaozhi Gao, and Maharaja Bayjid Md

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Cited articles

Al-Hussain, K. M. and Redmond, I.: Dynamic response of two rotors connected by rigid mechanical coupling with parallel misalignment, J. Sound Vib., 249, 483–498, https://doi.org/10.1006/jsvi.2001.3866, 2002.

Avendano, R. D. and Childs, D. W.: One Explanation for Two-Times Running Speed Response Due to Misalignment in Rotors Connected by Flexible Couplings, J. Eng. Gas. Turb. Power, 135, 062501, https://doi.org/10.1115/1.4023232, 2013.

Bin, G., Li, X., Shen, Y., and Wang, W.: Development of whole-machine high speed balance approach for turbomachinery shaft system with N+1 supports, Measurement, 122, 368–379, https://doi.org/10.1016/j.measurement.2018.02.035, 2018.

Bin, G., Li, C., Li, J., and Chen, A.: Erosion-damage-induced vibration response of aero-gas generator rotor system, Mech. Syst. Signal Pr., 195, 110298, https://doi.org/10.1016/j.ymssp.2023.110298, 2023.

Bin, G.-F., Huang, Y., Guo, S.-P., Li, X.-J., and Wang, G.: Investigation of Induced Unbalance Magnitude on Dynamic Characteristics of High-speed Turbocharger with Floating Ring Bearings, Chin. J. Mech. Eng., 31, 88, https://doi.org/10.1186/s10033-018-0287-5, 2018.