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