The influence of temperature on nonlinear vibration of laminated composite beams covered by FGM layers embedded on nonlinear viscoelastic foundation subjected to moving load
Küçük Resim Yok
Tarih
2025
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This investigation highlights nonlinear vibration of fiber reinforced composite laminated beams coated by functionally graded materials (FG-FRCL) resting on viscoelastic nonlinear foundation under concentrated moving load and temperature rising by von Karman nonlinearity. In solution of nonlinear dynamic problem, Galerkin method with three term approximation is implemented with using multiple time scales method to study three- to- one internal resonance. To this aim, frequency response equation of system in three-to-one internal resonance are obtained. Influences of stacking sequence, power index of the FG materials, and nonlinear parameters of foundation, temperature rising, excitation amplitude on frequency response curves of the system in three-to-one internal resonance is studied.
Açıklama
Anahtar Kelimeler
Nonlinear vibration, Moving load, Thermal load, FGM, Laminated composites, Nonlinear viscoelastic foundation, Frequency response curves
Kaynak
Structures
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
73
