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Fluttering Analysis in Wind Turbine Blade
Blekinge Institute of Technology, School of Engineering.
2012 (English)Independent thesis Advanced level (degree of Master (Two Years))Student thesis
Abstract [en]

The wind turbine blades often subjected by a phenomenon fluttering which leads to a structural damage. Therefore, it is necessary for design engineers to predict the fluttering behavior while designing the blades. The main scope of the thesis is to analyze and study the fluttering behavior by conducting structural analysis, modal analysis, Aeroelastic stability analysis and FSI of standard wind turbine blade. The analysis is carried out in ANSYS work bench and the preliminary results shows that blade structure shows some variation which has to prone to flutter.

Place, publisher, year, edition, pages
2012. , 41 p.
Keyword [en]
Wind turbine blade, Aerodynamic loads, Finite Element Method, Mode shapes, Deformations and ANSYS.
National Category
Mechanical Engineering
Identifiers
URN: urn:nbn:se:bth-5657Local ID: oai:bth.se:arkivexAD1C93E120D55041C1257AAD0082F24BOAI: oai:DiVA.org:bth-5657DiVA: diva2:833047
Uppsok
Technology
Supervisors
Available from: 2015-04-22 Created: 2012-11-06 Last updated: 2015-06-30Bibliographically approved

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Citation style
  • apa
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