Nonlinear forced vibrations of FGM sandwich cylindrical shells with porosities on an elastic substrate
Sign Up to like & getrecommendations! Published in 2021 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-021-06358-7
Abstract: The nonlinear forced vibrations of functionally graded material (FGM) sandwich cylindrical shells with porosities on an elastic substrate are studied. A step function and a porosity volume fraction are introduced to describe the porosities in… read more here.
Keywords: forced vibrations; fgm sandwich; cylindrical shells; sandwich cylindrical ... See more keywords
On nonlinear forced vibration of nano cantilever-based biosensor via couple stress theory
Sign Up to like & getrecommendations! Published in 2019 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2019.03.020
Abstract: Abstract In this paper, the nonlinear forced vibration of a piezoelectrically driven micro/nano cantilever-based biosensor is investigated via couple stress theory. The origin of nonlinear equations is the curvature, which causes cubic nonlinearities in the… read more here.
Keywords: stress theory; couple stress; nonlinear forced;
An approach to the solution of nonlinear forced vibration problem of structural systems reinforced with advanced materials in the presence of viscous damping
Sign Up to like & getrecommendations! Published in 2021 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2021.107991
Abstract: Abstract In this study, the nonlinear forced vibration of composite structural systems such as plates, panels and shells reinforced with advanced materials in the presence of linear viscous damping is investigated. Hamilton principle and von… read more here.
Keywords: structural systems; presence; viscous damping; forced vibration ... See more keywords
Nonlinear Forced Response of Plasmonic Nanostructures.
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DOI: 10.1103/physrevlett.128.103901
Abstract: Incorporating optical surface waves in nonlinear processes unlocks unique and sensitive nonlinear interactions wherein highly confined surface states can be accessed and explored. Here, we unravel the rich physics of modal-nonmodal state pairs of short-range… read more here.
Keywords: forced response; nonlinear forced; surface; plasmonic nanostructures ... See more keywords