On irregularity-based damage detection method for cracked beams

DOI10.1016/j.ijsolstr.2007.08.017zbMath1167.74542OpenAlexW1970839897MaRDI QIDQ833928

Jialai Wang, Pizhong Qiao

Publication date: 14 August 2009

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ijsolstr.2007.08.017

zbMATH Keywords

compositesmode shapesirregularityvibrationbeamscrackdamage detectionstructural health monitoringnumerical filters

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Vibrations in dynamical problems in solid mechanics (74H45) Brittle damage (74R05)

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Waveform fractal dimension for mode shape-based damage identification of beam-type structures, Hybrid sensitivity matrix for damage identification in axially functionally graded beams, A 2-D continuous wavelet transform of mode shape data for damage detection of plate structures

Cites Work

• Analytical methods in rotor dynamics
• Damage detection with spatial wavelets
• Sensitivity analysis of crack detection in beams by wavelet technique
• Crack identification in beams using wavelet analysis.