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...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | fas |
| Published: |
Semnan University
2018-03-01
|
| Series: | مجله مدل سازی در مهندسی |
| Subjects: | |
| Online Access: | https://modelling.semnan.ac.ir/article_2912_47857ab10bb5555e7f87b76448f01fb0.pdf |