Back to Search
Start Over
Using Modal Frequencies for Damage Assessment in Offshore Jacket Structures.
- Source :
- Proceedings of the International Offshore & Polar Engineering Conference; Jul2010, p415-421, 7p, 2 Diagrams, 5 Charts, 3 Graphs
- Publication Year :
- 2010
-
Abstract
- The article discusses a study that proposed a method for estimating the damages in offshore jacket structures. Numerical results showed that the proposed method performs well under the noise-free situation. The study also indicated that the proposed method is able to properly estimate the damage degrees for essential structural members when only noisy measured frequencies are available.
Details
- Language :
- English
- ISSN :
- 10986189
- Database :
- Supplemental Index
- Journal :
- Proceedings of the International Offshore & Polar Engineering Conference
- Publication Type :
- Conference
- Accession number :
- 52440407