Crack detection in beam-like structures by nonlinear harmonic identification
The dynamic behavior of beam-like structures with fatigue cracks forced by harmonic excitation is characterized by the appearance of sub and super-harmonics in the response even in presence of cracks with small depth. Since the amplitude of these harmonics depends on the position and the depth of th...
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| Главные авторы: | , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Gruppo Italiano Frattura
2014-07-01
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| Серии: | Fracture and Structural Integrity |
| Предметы: | |
| Online-ссылка: | https://www.fracturae.com/index.php/fis/article/view/1263 |
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