Effect of taper ratio on parametric stability of a rotating tapered beam
Yükleniyor...
Dosyalar
Tarih
2013
Yazarlar
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