Effect of taper ratio on parametric stability of a rotating tapered beam

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Tarih

2013

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Gauthier-Villars/Editions Elsevier

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Out-of-rotation plane bending vibrations of a rotating tapered beam with periodically varying speed are considered. The integro-partial differential equation of the beam is discretized via Galerkin's method and a set of ordinary differential equations with periodic coefficients (Mathieu-Hill type equations) is obtained. Dynamic stability of this parametrically excited system is studied via a monodromy matrix method, the effect of taper ratio on the stability of the system is examined and the results are presented in the form stability charts.

Açıklama

Anahtar Kelimeler

Parametric Stability, Tapered Beam, Bending Vibrations

Kaynak

European Journal of Mechanics A-Solids

WoS Q Değeri

Q1

Scopus Q Değeri

Q1

Cilt

37

Sayı

Künye