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Post-resonance backward whirl analysis in cracked overhung rotors

Overhung rotors usually exhibit recurrent transitions through critical whirl rotational speeds during startup and coast down operations, which significantly differ from their steady-state whirl responses. The presence of angular acceleration results in a linear-time-varying (LTV) system, which, alth...

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Detalles Bibliográficos
Autores principales: Alzarooni, Tariq, AL-Shudeifat, Mohammad, Shiryayev, Oleg, Nataraj, C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9123228/
https://www.ncbi.nlm.nih.gov/pubmed/35595788
http://dx.doi.org/10.1038/s41598-022-12068-w