Loading...
Loading...

Go to the content (press return)

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

Author
Anayurt, S.; Benitez, R.; Olle, J.
Type of activity
Presentation of work at congresses
Name of edition
EWEA 2015 Annual Event
Date of publication
2015
Presentation's date
2015-11-19
Abstract
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...
Keywords
ARMAX, modal identification, stability diagram, structural dynamics
Group of research
ANCORA - Anàlisi i control del ritme cardíac
CREB - Biomedical Engineering Research Centre

Participants

  • Anayurt, Saime Basak  (author and speaker )
  • Benitez Iglesias, Raul  (author and speaker )
  • Olle Sanchez, Jordi  (author and speaker )