Sensitivity analysis of crack detection in beams by wavelet technique

DOI10.1016/S0020-7403(01)00064-9zbMath1082.74545OpenAlexW2050896185WikidataQ126376854 ScholiaQ126376854MaRDI QIDQ1348442

Kian-Keong Ang, Liang Zhang, Quan Wang, Ser Tong Quek

Publication date: 2001

Published in: International Journal of Mechanical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0020-7403(01)00064-9

zbMATH Keywords

Finite elementsHaar waveletGabor waveletSensitivity study

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Fracture and damage (74R99) Spectral and related methods applied to problems in solid mechanics (74S25)

Related Items (10)

On irregularity-based damage detection method for cracked beams ⋮ Identification of multiple open and fatigue cracks in beam-like structures using wavelets on deflection signals ⋮ Signal processing techniques for vibration-based health monitoring of smart structures ⋮ Quantification of cracks in beams on the Pasternak foundation using Haar wavelets and machine learning ⋮ Identification of a multi-crack in a shaft system using transverse frequency response functions ⋮ Crack identification in double-cracked plates using wavelet analysis ⋮ Identification of the topology of inhomogeneous dynamical systems ⋮ Investigations of chaotic dynamics of multi-layer beams taking into account rotational inertial effects ⋮ A 2-D continuous wavelet transform of mode shape data for damage detection of plate structures ⋮ BRIDGE INTEGRITY ASSESSMENT BY CONTINUOUS WAVELET TRANSFORMS

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