Inlämning av Examensarbete / Submission of Thesis

Prabaharan Elangovan BTH-AMT-EX--2012/D-18--SE, pp. 41. ING/School of Engineering, 2012.

The work

Författare / Author: Prabaharan Elangovan
Titel / Title: Fluttering Analysis in Wind Turbine Blade
Abstrakt Abstract:

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.

Ämnesord / Subject: Maskinteknik - Mechanical Engineering\Structural Mechanics

Nyckelord / Keywords: Wind turbine blade, Aerodynamic loads, Finite Element Method, Mode shapes, Deformations and ANSYS.

Publication info

Dokument id / Document id: houn-8zrvxx
Program:/ Programme Masters Programme in Mechanical Engineering 120 ECTS
Registreringsdatum / Date of registration: 11/06/2012
Uppsatstyp / Type of thesis: Masterarbete/Master's Thesis (120 credits)


Handledare / Supervisor: Dr. Ansel Berghuvud
Examinator / Examiner: Mats Walter
Organisation / Organisation: Blekinge Institute of Technology
Institution / School: ING/School of Engineering

+46 455 38 50 00

Files & Access

Bifogad uppsats fil(er) / Files attached: bth2012elangovan.pdf (1157 kB, öppnas i nytt fönster)