Crack detection in beams using Hilbert-Huang transform

This study presents a non-destructive method for detecting location and depth of crack in beams. The method utilizes Hilbert-Huang Transform (HHT) as a time-series analysis technique. Crack is considered to be open and has been modeled by rotational spring. First, the natural frequencies of the crac...

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Manylion Llyfryddiaeth
Prif Awduron: Mohammad Reza Galeban, Shapour Moradi
Fformat: Erthygl
Iaith:fas
Cyhoeddwyd: Semnan University 2018-03-01
Cyfres:مجله مدل سازی در مهندسی
Pynciau:
Mynediad Ar-lein:https://modelling.semnan.ac.ir/article_2912_47857ab10bb5555e7f87b76448f01fb0.pdf

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