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Negative potential energy content analysis in cracked rotors whirl response

Appearance of transverse cracks in rotor systems mainly affects their stiffness content. The stability of such systems at steady-state running is usually analyzed by using the Floquet’s theory. Accordingly, the instability zones of rotational speeds are dominated by negative stiffness content in the...

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Detalles Bibliográficos
Autores principales: AL-Shudeifat, Mohammad A., Alhammadi, Fatima K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8316492/
https://www.ncbi.nlm.nih.gov/pubmed/34316011
http://dx.doi.org/10.1038/s41598-021-94836-8