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…”
Get full text

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…”
Get full text

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…”
Get full text

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…”
Get full text

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,…”
Get full text

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…”
Get full text

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…”
Get full text

Structural health monitoring using modal strain energy damage indicator coupled with teaching-learning-based optimization algorithm and isogoemetric analysis by Khatir, Samir, Abdel Wahab, Magd, Boutchicha, Djilali, Khatir, Tawfiq

“…This paper proposes a two-stage approach for damage assessment in beam-like structures using two-dimensional Isogeometric Analysis (IGA) and Finite Element…”
Get full text

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…”
Get full text

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…”
Get full text

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…”
Get full text

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…”
Get full text

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…”
Get full text

Nonlinear vibrations of fiber-reinforced composite cylindrical shells with bolt loosening boundary conditions by Li, Hui, Lv, Haiyu, Sun, Hai, Qin, Zhaoye, Xiong, Jian, Han, Qingkai, Liu, Jinguo, Wang, Xiangping

“…In this paper, nonlinear vibrations of fiber-reinforced composite cylindrical shells (FRCCSs) with bolted joint boundary conditions are studied both…”
Get full text

A combined acoustic and dynamic model of a defective ball bearing by Liu, Jing, Xu, Yajun, Pan, Guang

“…•An improved dynamic model of ACBB considering various friction torques and ball motion state is proposed.•The previous acoustic emission model is extended to…”
Get full text

A general theory for bandgap estimation in locally resonant metastructures by Sugino, C., Xia, Y., Leadenham, S., Ruzzene, M., Erturk, A.

“…Locally resonant metamaterials are characterized by bandgaps at wavelengths that are much larger than the lattice size, enabling low-frequency vibration…”
Get full text

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…”
Get full text

Modal identification of simple structures with high-speed video using motion magnification by Chen, Justin G., Wadhwa, Neal, Cha, Young-Jin, Durand, Frédo, Freeman, William T., Buyukozturk, Oral

“…Video cameras offer the unique capability of collecting high density spatial data from a distant scene of interest. They can be employed as remote monitoring…”
Get full text

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…”
Get full text

Initial center frequency-guided VMD for fault diagnosis of rotating machines by Jiang, Xingxing, Shen, Changqing, Shi, Juanjuan, Zhu, Zhongkui

“…Variational mode decomposition (VMD), an effective signal decomposing technique, has attracted considerable attention in recent years. The successful…”
Get full text