@inproceedings{5904baebf388485ba255b4b507dc0898,
title = "Study on the Maximum Allowable Unbalance of the High-speed Rotor Based on the Dynamic Load Capacity of Gas Foil Bearings",
abstract = "The rotor's high-speed development trend has brought new challenges to the rotor's dynamic balancing which has become a key factor affecting the safe and stable operation of the rotating machinery. However, there is still a lack of guidance for the dynamic balancing design for high-speed rotor bearing system. In this paper, the compliant foil gas bearings are analyzed considering the nonlinear deflection of the top foil, and the static and dynamic characteristics are obtained. Then, the rotor's dynamic responses to various unbalance values are calculated theoretically. Finally, the maximum allowable unbalance of a high-speed rotor-bearing system is given based on the dynamic load capacity of the compliant foil gas bearing. This study can provide theoretical support for the high-speed rotor's dynamic balancing design.",
keywords = "Dynamic balancing, Dynamic load capacity, Gas foil bearings, High-speed rotor",
author = "Jiale Tian and Peng Shang and Jian Zhou and Lie Yu",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 20th IEEE International Conference on Mechatronics and Automation, ICMA 2023 ; Conference date: 06-08-2023 Through 09-08-2023",
year = "2023",
doi = "10.1109/ICMA57826.2023.10216053",
language = "英语",
series = "2023 IEEE International Conference on Mechatronics and Automation, ICMA 2023",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2084--2088",
booktitle = "2023 IEEE International Conference on Mechatronics and Automation, ICMA 2023",
}