Stability of nonlinear two-frequency oscillation of cylindrical shells

K. O. Eneremadu, J. W. Zu, F. P.J. Rimrott

Research output: Contribution to conferencePaperpeer-review

Abstract

Stability of nonlinear two-frequency oscillations of cylindrical shells is performed by three criteria; by the use of Poincare map, by spectral analysis and by Floquet's theory. It is shown by comparing with a method involving direct integration, that the use of Floquet's theory is possible and that it yields accurate results within a certain range of parameters. It is also much more economical than much publicized methods involving numerical integration and Poincare map.

Original languageEnglish
Pages634-640
Number of pages7
StatePublished - 1998
EventProceedings of the 1998 3rd International Conference on Nonlinear Mechanics, ICNM - Shanghai, China
Duration: 17 Aug 199820 Aug 1998

Conference

ConferenceProceedings of the 1998 3rd International Conference on Nonlinear Mechanics, ICNM
CityShanghai, China
Period17/08/9820/08/98

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