This paper discusses the use of frequency}domain criteria for "nite element (FE) model correlation and updating. The criteria, which can be local or global, are either shape or amplitude based. The former are sensitive to mode shape di!erences but not to relative scales, and the latter depend on the
β¦ LIBER β¦
Frequency Band Averaging of Spectral Densities for Updating Finite Element Models
β Scribed by Kammer, Daniel C.; Nimityongskul, Sonny
- Book ID
- 120253261
- Publisher
- The American Society of Mechanical Engineers
- Year
- 2009
- Tongue
- English
- Weight
- 894 KB
- Volume
- 131
- Category
- Article
- ISSN
- 0739-3717
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