@inproceedings{55007de627284514ba634500c7ccdb4b,
title = "Application of the Second Dimension Reduction Method in Nonlinear Rotor Dynamic System",
abstract = "The second dimension reduction method is proposed based on component mode synthesis (CMS) and proper orthogonal decomposition (POD) in this chapter. The dual rotor-bearing model is established by finite element (FE) method. The efficiency of the proposed second dimension reduction method is verified via comparing with the dynamical behaviors (frequency spectrum and axis orbit) of the first model dimension reduction (MDR) and second MDR based on mode expansion. The proposed second dimension reduction method can provide perfect connection between actual rotor system and qualitative analysis of the reduced system.",
keywords = "Component mode synthesis method, Dynamical behaviors, POD method, Rotor system, Second dimension reduction",
author = "Kuan Lu and Haopeng Zhang and Hao Zhou and Yulin Jin and Yongfeng Yang and Chao Fu",
note = "Publisher Copyright: {\textcopyright} 2020 Nonlinear Dynamics of Structures, Systems and Devices - Proceedings of the 1st International Nonlinear Dynamics Conference, NODYCON 2019. All rights reserved.; 1st International Nonlinear Dynamics Conference, NODYCON 2019 ; Conference date: 17-02-2019 Through 20-02-2019",
year = "2020",
doi = "10.1007/978-3-030-34713-0\_53",
language = "英语",
series = "Nonlinear Dynamics of Structures, Systems and Devices - Proceedings of the 1st International Nonlinear Dynamics Conference, NODYCON 2019",
publisher = "Springer Nature",
pages = "533--548",
editor = "Walter Lacarbonara and Balakumar Balachandran and Jun Ma and \{Tenreiro Machado\}, J.A. and Gabor Stepan",
booktitle = "Nonlinear Dynamics of Structures, Systems and Devices - Proceedings of the 1st International Nonlinear Dynamics Conference, NODYCON 2019",
}