Search Results - "Journal of sound and vibration"

Review on the new development of vibration-based damage identification for civil engineering structures: 2010–2019 by Hou, Rongrong, Xia, Yong

“…Structural damage identification has received considerable attention during the past decades. Although several reviews have been presented, some new…”
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The acoustic black hole: A review of theory and applications by Pelat, Adrien, Gautier, François, Conlon, Stephen C., Semperlotti, Fabio

“…The Acoustic Black Hole (ABH) is a technique for passive vibration control that was recently developed within the Structural Dynamics and Vibroacoustics…”
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Multistable vibration energy harvesters: Principle, progress, and perspectives by Zhou, Shengxi, Lallart, Mickaël, Erturk, Alper

“…•The progress of multistable vibration energy harvesters (MEH) is reviewed.•Governing models and approximate analytic methods are introduced.•Design,…”
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Interval riccati equation-based and non-probabilistic dynamic reliability-constrained multi-objective optimal vibration control with multi-source uncertainties by Yang, Chen

“…•Interval state space equation for structural vibration control is constituted.•Solution method of interval linear inhomogeneous time-invariant equation is…”
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Structural identification with physics-informed neural ordinary differential equations by Lai, Zhilu, Mylonas, Charilaos, Nagarajaiah, Satish, Chatzi, Eleni

“…This paper exploits a new direction of structural identification by means of Neural Ordinary Differential Equations (Neural ODEs), particularly constrained by…”
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Real-time vibration-based structural damage detection using one-dimensional convolutional neural networks by Abdeljaber, Osama, Avci, Onur, Kiranyaz, Serkan, Gabbouj, Moncef, Inman, Daniel J.

“…Structural health monitoring (SHM) and vibration-based structural damage detection have been a continuous interest for civil, mechanical and aerospace…”
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A dual-functional metamaterial for integrated vibration isolation and energy harvesting by Lu, Ze-Qi, Zhao, Long, Ding, Hu, Chen, Li-Qun

“…Enhancing vibration isolation with locally resonant metamaterials has attracted wide attention due to low-frequency band-gap. Moreover, nonlinear periodic…”
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Convolutional Neural Network Based Fault Detection for Rotating Machinery by Janssens, Olivier, Slavkovikj, Viktor, Vervisch, Bram, Stockman, Kurt, Loccufier, Mia, Verstockt, Steven, Van de Walle, Rik, Van Hoecke, Sofie

“…Vibration analysis is a well-established technique for condition monitoring of rotating machines as the vibration patterns differ depending on the fault or…”
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An improved envelope spectrum via candidate fault frequency optimization-gram for bearing fault diagnosis by Cheng, Yao, Wang, Shengbo, Chen, Bingyan, Mei, Guiming, Zhang, Weihua, Peng, Han, Tian, Guangrong

“…•Improved envelope spectrum via candidate fault frequencies (CFFs) Optimization-gram (IESCFFOgram) is proposed.•IESCFFOgram determines the informative band of…”
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Lever-type quasi-zero stiffness vibration isolator with magnetic spring by Yan, Bo, Yu, Ning, Wang, Zhihao, Wu, Chuanyu, Wang, Sen, Zhang, Wenming

“…•A lever-type quasi-zero stiffness (QZS) vibration isolator is modeled and analyzed•Vibration isolation performance improves with the lever ratio and tip…”
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Nonlinear dissipative devices in structural vibration control: A review by Lu, Zheng, Wang, Zixin, Zhou, Ying, Lu, Xilin

“…Structural vibration is a common phenomenon existing in various engineering fields such as machinery, aerospace, and civil engineering. It should be noted that…”
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Blind deconvolution based on cyclostationarity maximization and its application to fault identification by Buzzoni, Marco, Antoni, Jérôme, D'Elia, Gianluca

“…Blind deconvolution algorithms prove to be effective tools for fault identification, being able to extract excitation sources from noisy observations only. In…”
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Interval-oriented eigensystem realization algorithm and its modification for structural modal parameter identification with bounded uncertainties by Yang, Chen, Xu, Xinhuan, Wang, Xiaohan, Fan, Ziyao

“…•Interval-oriented eigensystem realization algorithm & its modification are proposed.•This study can reduce the quantification of uncertainty without loss of…”
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Nonlinear compensation method for quasi-zero stiffness vibration isolation by Yan, Ge, Wu, Zhi-Yuan, Wei, Xin-Sheng, Wang, Sen, Zou, Hong-Xiang, Zhao, Lin-Chuan, Qi, Wen-Hao, Zhang, Wen-Ming

“…•The NCM is comprehensively studied to design QZS for vibration isolation.•Hardening stiffness is preferred for better compensating the negative stiffness.•A…”
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Design of a quasi-zero stiffness isolation system for supporting different loads by Ye, Kan, Ji, J.C., Brown, Terry

“…The quasi-zero stiffness (QZS) vibration isolation system using negative stiffness structure can generally increase the workable frequency range and improve…”
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Nonlinear vibrations of a dual-rotor-bearing-coupling misalignment system with blade-casing rubbing by Jin, Yulin, Liu, Zhiwen, Yang, Yang, Li, Fusheng, Chen, Yushu

“…•A dual rotor experimental rig of an aero-engine is designed and manufactured.•Nonlinear dynamic model of the test rig is established based on finite element…”
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Large stroke quasi-zero stiffness vibration isolator using three-link mechanism by Yan, Ge, Zou, Hong-Xiang, Wang, Sen, Zhao, Lin-Chuan, Gao, Qiu-Hua, Tan, Ting, Zhang, Wen-Ming

“…Quasi-zero stiffness (QZS) is beneficial for low-frequency vibration isolation. However, most isolators based on QZS have a small working stroke and a limited…”
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Design and performance of ultra-broadband composite meta-absorber in the 200Hz-20kHz range by Gao, Nansha, Liu, Jing, Deng, Jie, Chen, Dongyang, Huang, Qiaogao, Pan, Guang

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Vibration-based damage detection in wind turbine blades using Phase-based Motion Estimation and motion magnification by Sarrafi, Aral, Mao, Zhu, Niezrecki, Christopher, Poozesh, Peyman

“…Vibration-based Structural Health Monitoring (SHM) techniques are among the most common approaches for structural damage identification. The presence of damage…”
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A dynamic modelling method of a rotor-roller bearing-housing system with a localized fault including the additional excitation zone by Liu, Jing

“…Rotor-roller bearing-housing systems (RBHSs) are widely utilized in many industrial machinery, such as aero-engines, high speed trains, wind turbine, etc. A…”
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