Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 59652
Material Fracture Dynamic of Vertical Axis Wind Turbine Blade

Authors: Ahmed Chellil, Brahim Safi, Samir Lecheb, Hamza Mechakra, Houcine Kebir

Abstract:

In this paper we studied fracture and dynamic behavior of vertical axis wind turbine blade, the VAWT is a historical machine, it has many properties, structure, advantage, component to be able to produce the electricity. We modeled the blade design then imported to Abaqus software for analysis the modes shapes, frequencies, stress, strain, displacement and stress intensity factor SIF, after comparison we chose the idol material. Finally, the CTS test of glass epoxy reinforced polymer plates to obtain the material fracture toughness Kc.

Keywords: Material, Frequency, crack, blade, SIF

Procedia PDF Downloads 383