Identification of an open crack in a beam with variable profile by two resonant frequencies

DOI10.1177%2F1077546316671483zbMath1394.93064MaRDI QIDQ4583513

Antonino Morassi, J. Fernández-Sáez, Lourdes Rubio

Publication date: 31 August 2018

Published in: Journal of Vibration and Control (Search for Journal in Brave)

zbMATH Keywords

inverse problemscracksresonant frequenciesdamage identificationnonuniform beams

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) System identification (93B30) Eigenvalue problems (93B60) Nonlinear resonances for nonlinear problems in mechanics (70K30)

Related Items (2)

Identification of multiple cracks in a beam by natural frequencies ⋮ Crack detection near the ends of a beam using wavelet transform and high resolution beam deflection measurement

Cites Work

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• Exact reconstruction of multiple concentrated damages on beams
• Inverse problems in vibrations.
• The dynamic behaviour of slender structures with cross-sectional cracks
• A study of vibration of geometrically segmented beams with and without crack
• Identification of Crack Location in Vibrating Simply Supported Beams

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