Aeroelastic analysis of wind turbine blades based on modified strip theory

Cited 17 time in webofscience Cited 0 time in scopus
  • Hit : 258
  • Download : 0
This study investigates the performance and aeroelastic characteristics of wind turbine blades based on flexible multibody dynamics, a new aerodynamic model, and the fluid-structure interaction approach. A new aerodynamic model is proposed based on modified strip theory (MST). MST was established for flapping wing aerodynamic models and considers a high relative angle of attack and dynamic stall effects. A simulated wind turbine blade was modeled using multibody dynamics software (MSC.A-DAMS), where the flexible parts can be included by importing a finite element model built in finite element analysis software (ANSYS). The aeroelastic responses of the blade were obtained by coupling these aerodynamic and structural models. The proposed aeroelastic analysis method was validated using the predicted performance of the NREL 5MW model reported in the literature. (C) 2012 Elsevier Ltd. All rights reserved.
Publisher
ELSEVIER SCIENCE BV
Issue Date
2012-11
Language
English
Article Type
Article
Citation

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, v.110, pp.62 - 69

ISSN
0167-6105
DOI
10.1016/j.jweia.2012.07.007
URI
http://hdl.handle.net/10203/99617
Appears in Collection
AE-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 17 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0