Results 11 to 20 of about 4,632,525 (288)
Damping System Designs using Nonlinear Frequency Analysis Approach [PDF]
, 2012 The main purpose of this thesis focuses on the investigation of the frequency domain analysis and design approaches for nonlinear damping systems. With the development of modern mechanical and civil engineering structures, the vibration control has ...
Guo, Pengfei
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The experimental performance of a nonlinear dynamic vibration absorber [PDF]
, 2013 This paper investigates the physical behaviour andeffectiveness of a nonlinear dynamic vibration absorber(NDVA). The nonlinear absorber considered involves anonlinear hardening spring which was designed andattached to a cantilever beam excited by a ...
Ferguson, N.S., Brennan, M.J., Hsu, Y.S.
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Vibration-based damage detection in plates by using time series analysis [PDF]
, 2008 This paper deals with the problem for vibration health monitoring (VHM) in structures with nonlinear dynamic behaviour. It aims to introduce two viable VHM methods that use large amplitude vibrations and are based on nonlinear time series analysis.
Trendafilova, I., Manoach, Emil
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Transient vibration analysis of a completely free plate using modes obtained by Gorman's superposition method [PDF]
, 2010 This paper shows that the transient response of a plate undergoing flexural vibration can be calculated accurately and efficiently using the natural frequencies and modes obtained from the superposition method.
Ilanko, Sinniah, Yusuke, Mochida
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A Stepped Frequency Sweeping Method for Nonlinearity Measurement of Microresonators
Sensors, 2016 In order to measure the nonlinear features of micromechanical resonators, a free damped oscillation method based on stair-stepped frequency sinusoidal pulse excitation is investigated.
Yumiao Wei +3 more
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Nonlinear multi-mode interactions in subsea risers undergoing vortex-induced vibrations [PDF]
, 2009 This paper investigates nonlinear multi-mode interactions in subsea risers undergoing vortex-induced vibrations based on a computationally efficient reduced-order fluid-structure interaction model.
O'Brien, P. +3 more
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ENERGY DISSIPATION CHARACTERISTICS OF NON-LINEAR NORMAL VIBRATION CONTACT INTERFACE
Jixie qiangdu, 2022 The energy dissipation characteristics of the non-linear normal vibration contact system of the interface have important theoretical and engineering significance for describing the dynamic mechanism of the interface.Based on Hertz contact theory, the ...
ZHANG MingSong +4 more
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Nonlinear Vibration Analysis of Functionally Graded Carbon Nanotubes Sandwich Cylindrical Panels
مجلة النهرين للعلوم الهندسية, 2020 In this research, we investigate the nonlinear vibration of functionally graded carbon nanotubes (FG-CNTs) for simply supported sandwich cylindrical panels.
Senaa S. Hafidh +2 more
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MATEC Web of Conferences, 2012 The present work concerns the nonlinear dynamic behavior of skew plates at large vibration amplitudes with fully clamped edges. The large amplitude free vibration problem is modelled by a set of nonlinear algebraic equations using Hamilton’s principle ...
Benamar R., Mly Abdelali H., El Bikri K.
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Mathematics, 2022 This article is the further work of previous papers and also the first study to adopt the elliptic integral approach to solve the forced nonlinear structural acoustic problem.
Yiu-Yin Lee
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