In the present paper the dynamic stability of circular cylindrical shells subjected to static and dynamic axial loads is investigated. Both Donnell´s nonlinear shallow shell and Sanders-Koiter shell theories have been applied to model finite-amplitude static and dynamic deformations. Results are compared in order to evaluate the accuracy of these theories in predicting instability onset and post-critical nonlinear response. The effect of a contained fluid on the stability and the post-critical behaviour is analyzed in detail. Geometric imperfections are considered and their influence on the dynamic instability and post-critical behaviour is investigated. Chaotic dynamics of pre-compressed shells is investigated by means of nonlinear time-series techniques, extracting correlation dimension and Lyapunov exponents.
Dynamic instability and chaos of empty and fluid-filled circular cylindrical shells under periodic axial loads / Pellicano, Francesco; M., Amabili. - In: JOURNAL OF SOUND AND VIBRATION. - ISSN 0022-460X. - STAMPA. - 293(2006), pp. 227-252.
Data di pubblicazione: | 2006 |
Titolo: | Dynamic instability and chaos of empty and fluid-filled circular cylindrical shells under periodic axial loads |
Autore/i: | Pellicano, Francesco; M., Amabili |
Autore/i UNIMORE: | |
Rivista: | |
Volume: | 293 |
Pagina iniziale: | 227 |
Pagina finale: | 252 |
Codice identificativo ISI: | WOS:000236814100014 |
Codice identificativo Scopus: | 2-s2.0-33644952549 |
Citazione: | Dynamic instability and chaos of empty and fluid-filled circular cylindrical shells under periodic axial loads / Pellicano, Francesco; M., Amabili. - In: JOURNAL OF SOUND AND VIBRATION. - ISSN 0022-460X. - STAMPA. - 293(2006), pp. 227-252. |
Tipologia | Articolo su rivista |
File in questo prodotto:
File | Descrizione | Tipologia | |
---|---|---|---|
30-j-sound-vib-2006.pdf | Post-print dell'autore (bozza post referaggio) | Administrator Richiedi una copia |

I documenti presenti in Iris Unimore sono rilasciati con licenza Creative Commons Attribuzione - Non commerciale - Non opere derivate 3.0 Italia, salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris