On the use of damped updated FE model for dynamic design
โ Scribed by Vikas Arora; S.P. Singh; T.K. Kundra
- Book ID
- 108299895
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 503 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0888-3270
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๐ SIMILAR VOLUMES
Model updating techniques are used to update a finite element model of a structure so that an updated model predicts more accurately the dynamics of a structure. The application of such an updated model in dynamic design demands that it also predict the effects of structural modifications with a rea
The present work deals with the determination of the newly discovered conditions necessary for model updating with the eigensensitivity approach. The treatment concerns the maximum number of identi"able parameters regarding the structure of the eigenvectors derivatives. A mathematical demonstration