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Nonlinear system identification in structural dynamics: 10 more years of progress
JP Noël, G Kerschen - Mechanical Systems and Signal Processing, 2017 - Elsevier
Nonlinear system identification is a vast research field, today attracting a great deal of
attention in the structural dynamics community. Ten years ago, an MSSP paper reviewing …
attention in the structural dynamics community. Ten years ago, an MSSP paper reviewing …
[HTML][HTML] A review on vibration-based damage detection methods for civil structures
X Sun, S Ilanko, Y Mochida, RC Tighe - Vibration, 2023 - mdpi.com
Vibration-based damage detection is a range of methods that utilizes the dynamic response
of a structure to evaluate its condition and detect damage. It is an important approach for …
of a structure to evaluate its condition and detect damage. It is an important approach for …
Dynamic analysis of cracked pipe elbows: Numerical and experimental studies
W Ji, H Ma, F Liu, W Sun, D Wang - International Journal of Mechanical …, 2024 - Elsevier
This study aims to investigate the dynamic behaviors of fluid-delivering cracked pipe elbows
(FDCPEs), thereby providing theoretical and methodological guidance for vibration-based …
(FDCPEs), thereby providing theoretical and methodological guidance for vibration-based …
Dynamic modeling and analysis of fluid-delivering cracked pipeline considering breathing effect
W Ji, W Sun, H Ma, J Li - International Journal of Mechanical Sciences, 2024 - Elsevier
Crack is the most common failure mode of the pipeline system, which may lead to high-
speed and high-pressure hydraulic oil leakage. In this paper, the dynamic modeling and …
speed and high-pressure hydraulic oil leakage. In this paper, the dynamic modeling and …
A global–local meta-modelling technique for model updating
G Dessena, DI Ignatyev, JF Whidborne… - Computer Methods in …, 2024 - Elsevier
The finite element model updating procedure of large or complex structures is challenging
for engineering practitioners and researchers. Iterative methods, such as genetic algorithms …
for engineering practitioners and researchers. Iterative methods, such as genetic algorithms …
Vibration response analysis of a cracked rotating compressor blade during run-up process
There exists a lot of research on the breathing-crack induced nonlinear vibration for beam-
like structures. To the best of our knowledge, these studies mainly focus on the non-rotating …
like structures. To the best of our knowledge, these studies mainly focus on the non-rotating …
A Loewner‐Based System Identification and Structural Health Monitoring Approach for Mechanical Systems
Data‐driven structural health monitoring (SHM) requires precise estimates of the target
system behaviour. In this sense, SHM by means of modal parameters is strictly linked to …
system behaviour. In this sense, SHM by means of modal parameters is strictly linked to …
Identifying damage in structures: definition of thresholds to minimize false alarms in SHM systems
R Ditommaso, FC Ponzo - Buildings, 2024 - mdpi.com
In recent years, the development of quick and streamlined methods for the detection and
localization of structural damage has been achieved by analysing key dynamic parameters …
localization of structural damage has been achieved by analysing key dynamic parameters …
[HTML][HTML] Instantaneous spectral entropy: An application for the online monitoring of multi-storey frame structures
Damage assessment techniques based on entropy measurements have been recently
proposed for the structural health monitoring of civil structures and infrastructures. A quasi …
proposed for the structural health monitoring of civil structures and infrastructures. A quasi …
Crack detection for a Jeffcott rotor with a transverse crack: An experimental investigation
C Guo, J Yan, W Yang - Mechanical Systems and Signal Processing, 2017 - Elsevier
In this paper, an experimental investigation is carried out to verify the theoretical results of
the dynamic behavior and the EMD based crack detection method for the cracked rotor …
the dynamic behavior and the EMD based crack detection method for the cracked rotor …