Structural damage localization by the principal eigenvector of modal flexibility change

DOI10.3390/a9020024zbMath1461.74005OpenAlexW2341062769MaRDI QIDQ1736782

Qiu-Wei Yang, Bing-Xiang Sun, Cui-Hong Li

Publication date: 26 March 2019

Published in: Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3390/a9020024

zbMATH Keywords

deflectionvibrationprincipal eigenvectordefect localizationmodal flexibility variation

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Theories of fracture and damage (74A45)

Cites Work

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• Generalized-order perturbation with explicit coefficient for damage detection of modular beam
• A new damage identification method based on structural flexibility disassembly
• Damage Detection in Structures Using Changes in Flexibility