Vibration analysis of a giromill-type vertical axis wind turbine
tarafından
 
Akgüneyli, Melih, author.

Başlık
Vibration analysis of a giromill-type vertical axis wind turbine

Yazar
Akgüneyli, Melih, author.

Yazar Ek Girişi
Akgüneyli, Melih, author.

Fiziksel Tanımlama
xi, 28 leaves:+ 1 computer laser optical disc.

Özet
Vibration characteristics such as natural frequencies and mode shapes of Giromill-type vertical–axis wind turbines (VAWTs) with different design parameters are studied by Finite Element Method (FEM). As design parameters, length of the blade, thickness of the blade and the support distance of the blade are considered. On the other hand, local wind characteristics are considered for aerodynamic calculations. The well known commercial software package, ANSYS, is used for finite element analysis. Aerodynamic loads and centrifugal forces are taken into account in calculating the natural frequencies. In order to see the interactions of the parameters of the VAWT, seven models are obtained by modification of model I which is a reference model. Vibration characteristics of all models are found. The obtained results are presented in tabular forms.

Konu Başlığı
Wind turbines -- Design and construction.
 
Vertical axis wind turbines.
 
Wind turbines -- Vibration.

Yazar Ek Girişi
Yardımoğlu, Bülent.

Tüzel Kişi Ek Girişi
İzmir Institute of Technology. Mechanical Engineering.

Tek Biçim Eser Adı
Thesis (Master)--İzmir Institute of Technology:Mechanical Engineering.
 
İzmir Institute of Technology: Mechanical Engineering--Thesis (Master).

Elektronik Erişim
Access to Electronic Versiyon.


LibraryMateryal TürüDemirbaş NumarasıYer NumarasıDurumu/İade Tarihi
IYTE LibraryTezT001201TJ828 .A31 2013Tez Koleksiyonu