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Local structural dynamics identification in offshore wind turbines based on experimental data

Autor
Anayurt, S.; Benitez, R.; Olle, J.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
EWEA 2015 Annual Event
Any de l'edició
2015
Data de presentació
2015-11-19
Resum
Standard approaches to determine stress in structural components typically use geometrically detailed FEM models including the effect of external loads. Loads are provided by aero-hydro-servo-elastic models, which are geometrically simplified to account for global modes and most relevant non-linarites. However, a common approach for component FEM models assumes a linear and quasi-static w.r.t. global system dynamics. Therefore, actual non-neglectible effects such as local dynamics or local non-l...
Paraules clau
Structural Dynamics, Armax, Stability Diagram, Modal Identification
Grup de recerca
CREB - Centre de Recerca en Enginyeria Biomedica
SISBIO - Senyals i Sistemes Biomèdics

Participants

  • Anayurt, Saime Basak  (autor ponent)
  • Benitez Iglesias, Raul  (autor ponent)
  • Olle Sanchez, Jordi  (autor ponent)