A damage detection and assessment algorithm is developed based on system identification using a finite element model and the measured modal response of a structure. The measurements are assumed to be sparse and polluted with noise. A change in an element constitutive property from a baseline value i
โฆ LIBER โฆ
Crack identification in a cantilever beam under uncertain end conditions
โ Scribed by Y. Narkis; E. Elmalah
- Book ID
- 103126378
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 485 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0020-7403
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
CRACK IDENTIFICATION IN A CANTILEVER BEA
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โ 205 KB
The double cantilever beam (DCB) cleavage technique developed by many investigators (~-5) has been applied for measuring the surface .... energy(1,a-s) and the crack velocity (3" ,9) in brittle materials. The authors investigated the crack behavior in the DCB cleavage specimen at constant strain rat