Y Shokrani, VK Dertimanis, EN Chatzi… - Structural Control and …, 2018 - Wiley Online Library
A novel damage localization method is introduced in this study, which exploits mode shape curvatures as damage features, while accounting for operational variability. The developed …
D García, D Tcherniak - Mechanical Systems and Signal Processing, 2019 - Elsevier
The study aimed to investigate the performance of a Structural Health Monitoring (SHM) methodology based on use of a single accelerometer and single actuator in the detection …
This study focuses on identifying damage in reinforced concrete (RC) beams using time- domain modal testing and wavelet analysis. A numerical model of an RC beam was used to …
Mode shape has been widely applied in damage identification and localization for plate-like structures. However, each mode shape has its specific sensitivity to the damage at certain …
Composite structures as eg aircrafts, wind turbines or racing cars are frequently subjected to numerous impacts. For example, aircrafts may collide with birds during take-off and landing …
This study suggests a methodology for damage diagnosis in structures, which is based on a multivariate statistical procedure and uses the measured time domain structural vibration …
I Trendafilova - Engineering Structures, 2021 - Elsevier
This study aims to demonstrate some capabilities of singular spectrum analysis (SSA) for the purposes of analysis of vibrating/dynamic structures. SSA is a powerful method for time …
B Pavlack, J Paixão, S Da Silva… - Structural Health …, 2022 - journals.sagepub.com
This study aims to investigate the performance of a data-driven methodology for quantifying damage based on the use of a metamodel obtained from the Polynomial Chaos-Kriging …
F Musafere, A Sadhu, K Liu - Smart Materials and Structures, 2015 - iopscience.iop.org
In the last few decades, structural health monitoring (SHM) has been an indispensable subject in the field of vibration engineering. With the aid of modern sensing technology, SHM …