Imaging a crack in a thin plate by reverse time migration with dispersive flexural waves

DOI10.1016/J.WAVEMOTI.2019.03.012OpenAlexW2934023842WikidataQ128152754 ScholiaQ128152754MaRDI QIDQ781449

Jian Li, Chenghao Wang, Laiyu Lu

Publication date: 16 July 2020

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.wavemoti.2019.03.012

zbMATH Keywords

Mindlin plateflexural wavereserve time migrationtime reverse

Mathematics Subject Classification ID

Optics, electromagnetic theory (78-XX) Information and communication theory, circuits (94-XX)

Cites Work

• Understanding a time reversal process in Lamb wave propagation
• Closed crack imaging using time reversal method based on fundamental and second harmonic scattering
• Scattering of flexural waves by an inhomogeneity in a thin plate
• Improving spatio-temporal focusing and source reconstruction through deconvolution
• A comparison and extensions of algorithms for quantitative imaging of laminar damage in plates. I: Point spread functions and near field imaging

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