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作者:Marco Amabili
来源:[J].Journal of the Mechanics and Physics of Solids(IF 3.406), 2018, Vol.118, pp.275-292Elsevier
摘要:Abstract(#br)Even if still little known, the most significant nonlinear effect during nonlinear vibrations of continuous systems is the increase of damping with the vibration amplitude. The literature on nonlinear vibrations of beams, shells and plates is huge, but almost entirel...
作者:W. Zhang , Y.Z. Liu , M.Q. Wu
来源:[J].Composite Structures(IF 2.231), 2019, Vol.225Elsevier
摘要:Abstract(#br)This paper theoretically and experimentally investigates the dynamic snap-through phenomena and the nonlinear vibrations of the bi-stable asymmetric laminated composite square panel under the foundation excitation. We propose a new method to describe the dynamic snap...
作者:S. V. Filipkovskii
来源:[J].Strength of Materials(IF 0.234), 2017, Vol.49 (2), pp.272-279Springer
摘要:A model of forced vibrations of a rotor with two axially preloaded angular contact ball bearings and a procedure for studying them have been developed. In the model, vibrations are excited by the joint action of the unbalance and vibration of the supports. Amplitude-frequency cha...
作者:Priyankar Datta , M. C. Ray
来源:[J].Mechanics of Advanced Materials and Structures(IF 0.701), 2018, Vol.25 (1), pp.62-78Taylor & Francis
摘要:ABSTRACT(#br)In this article, a three-dimensional fractional order derivative model has been developed for the constrained viscoelastic layer of the active constrained layer damping (ACLD) treatment of laminated composite shells undergoing geometrically nonlinear vibrations. The...
作者:Hassan Askari , Hamed Jamshidifar , Baris Fidan
来源:[J].Measurement(IF 1.13), 2017Elsevier
摘要:Abstract(#br)This paper investigates nonlinear vibrations of the nanoplates for a high resolution mass identification. As background, the paper is furnished with a succinct review of the applications of the nanoplates, along with recent studies on nanoplate vibrations. In spite...
作者:Marco Amabili
来源:[J].European Journal of Mechanics / A Solids(IF 1.592), 2018, Vol.68, pp.75-87Elsevier
摘要:Abstract(#br)An original and consistent first-order shear deformation theory that retains all the nonlinear terms in the in-plane displacements and rotations is presented here. The theory is developed for dynamics and is applied to study large-amplitude, geometrically nonlinear vibrations...
作者:Vladimir Stojanović , Marko D. Petković , Dunja Milić
来源:[J].Journal of Sound and Vibration(IF 1.613), 2020, Vol.464Elsevier
摘要:... Here, the beam analogue of von Kármán's nonlinear strain-displacement relationships is used. After that the p -version of the finite element method is employed for the coupled system's geometrically nonlinear responses. In order to investigate the features of the arch's cu...
作者:Yan Qing Wang , Zhengbao Yang
来源:[J].Nonlinear Dynamics(IF 3.009), 2017, Vol.90 (2), pp.1461-1480Springer
摘要:Nonlinear vibrations of longitudinally moving functionally graded material (FGM) plates containing porosities and contacting with liquid are investigated. The FGM plates contain porosities because of technical issues during the FGM preparation. Two types of porosity distribu...
作者:Matteo Strozzi , Valeri V. Smirnov , Leonid I. Manevitch ...
来源:[J].Composite Structures(IF 2.231), 2018, Vol.184, pp.613-632Elsevier
摘要:Abstract(#br)In this paper, the nonlinear vibrations and energy exchange of single-walled carbon nanotubes (SWNTs) are analysed. The Sanders-Koiter shell theory is used to model the nonlinear dynamics of the system in the case of finite amplitude of vibration. The SWNT deformatio...
作者:Y.F. Zhang , W. Zhang , Z.G. Yao
来源:[J].Engineering Structures(IF 1.713), 2018, Vol.173, pp.89-106Elsevier
摘要:Abstract(#br)The nonlinear vibrations and chaotic motions of a simply supported symmetric cross-ply composite laminated piezoelectric rectangular plate subjected to the transverse and in-plane excitations are analyzed in the case of primary parametric resonance and 1:3 interna...

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