Continuous Rotor Dynamics of Multi-Disc and Multi-Span Rotor: A Theoretical and Numerical Investigation on the Identification of Bearing Coefficients from Unbalance Responses

Identification of bearings’ stiffness and damping coefficients, which strongly affects the dynamic characteristics of rotors, is another inverse problem of Rotor Dynamics. In this paper, aiming at multi-disc and multi-span rotors, two novel algorithms are proposed for identifying each bearing’s coef...

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Ngā kaituhi matua:	Aiming Wang, Yujie Bi, Xiaohan Cheng, Jie Yang, Guoying Meng, Yun Xia, Yu Feng
Hōputu:	Artigo
Reo:	Inglês
I whakaputaina:	MDPI AG 2022-04-01
Rangatū:	Applied Sciences
Ngā marau:	identification of bearing stiffness and damping coefficients inverse problem rotor dynamics multi-disc and multi-span rotor
Urunga tuihono:	https://www.mdpi.com/2076-3417/12/9/4251
Ngā Tūtohu:	Tāpirihia he Tūtohu Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!