Journal Article10.1016/J.YMSSP.2014.05.031
Damage identification techniques via modal curvature analysis: Overview and comparison
174
TL;DR: In this article, the authors compare several damage identification methods based on the analysis of modal curvature and related quantities (natural frequencies and modal strain energy) by evaluating their performances on the same test case, a damaged Euler-Bernoulli beam.
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About: This article is published in Mechanical Systems and Signal Processing. The article was published on 01 Feb 2015. The article focuses on the topics: Curvature.
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Citations
Review on the new development of vibration-based damage identification for civil engineering structures: 2010-2019
Rongrong Hou,Yong Xia +1 more
TL;DR: The progress in the area of vibration-based damage identification methods over the past 10 years is reviewed to help researchers and practitioners in implementing existing damage detection algorithms effectively and developing more reliable and practical methods for civil engineering structures in the future.
451
Vibration-based damage detection techniques used for health monitoring of structures: a review
TL;DR: In this paper, a comparative study among different vibration-based damage detection methods: fundamental modal examination, local diagnostic method, non-probabilistic methodology and the time series method was made.
367
Advances, limitations and prospects of nondestructive testing and evaluation of thick composites and sandwich structures: A state-of-the-art review
Walter Nsengiyumva,Shuncong Zhong,Shuncong Zhong,Jiewen Lin,Qiukun Zhang,Zhong Jianfeng,Yuexin Huang +6 more
TL;DR: In this article, the authors review the recent advances in nondestructive testing and evaluation (NDT&E) as applied to the inspection of thick composite parts and sandwich structures and determine possible research prospects to address the limitations of current technologies.
226
A Review of Vibration Based Inverse Methods for Damage Detection and Identification in Mechanical Structures Using Optimization Algorithms and ANN
Guilherme Ferreira Gomes,Yohan Alí Diaz Mendéz,Patricia da Silva Lopes Alexandrino,Sebastião Simões da Cunha,Antonio Carlos Ancelotti +4 more
TL;DR: In this article, the authors discuss the use of optimization algorithms and Artificial Neural Networks (ANN) for structural monitoring in the form of a brief review, which aims to help engineers and researchers find a better alternative to their specific structural monitoring problems.
132
The use of intelligent computational tools for damage detection and identification with an emphasis on composites – A review
Guilherme Ferreira Gomes,Yohan Alí Diaz Mendéz,Patricia da Silva Lopes Alexandrino,Sebastião Simões da Cunha,Antonio Carlos Ancelotti +4 more
TL;DR: The use of computational and intelligent techniques for structural monitoring in the form of a review with emphasis on composite materials is discussed, to help engineers and researchers find a starting point in developing a better solution to their specific structural monitoring problems.
129
References
A summary review of vibration-based damage identification methods
TL;DR: In this paper, the authors provide an overview of methods to detect, locate, and characterize damage in structural and mechanical systems by examining changes in measured vibration response, including frequency, mode shape, and modal damping.
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Damage detection from changes in curvature mode shapes
TL;DR: In this article, a new parameter called curvature mode shape is investigated as a possible candidate for identifying and locating damage in a structure, and it is shown that the absolute changes in the curvature shape are localized in the region of damage and hence can be used to detect damage.
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Vibration-based Damage Identification Methods: A Review and Comparative Study:
Wei Fan,Pizhong Qiao +1 more
TL;DR: A comprehensive review on modal parameter-based damage identification methods for beam- or plate-type structures is presented in this paper, and the damage identification algorithms in terms of signal processing are discussed.
1.9K
The location of defects in structures from measurements of natural frequencies
Peter Cawley,Robert D. Adams +1 more
TL;DR: In this article, a method of non-destructively assessing the integrity of structures using measurements of the structural natural frequencies is described, where measurements made at a single point in the structure can be used to detect, locate and quantify damage.
Damage Detection in Structures Using Changes in Flexibility
A.K. Pandey,M. Biswas +1 more
TL;DR: In this article, the effect of presence of damage in a structure on its flexibility is studied, and the effectiveness of using changes in the flexibility matrix in detecting and locating damages is demonstrated.
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