A Studyof the Design of Horizontal Axis Wind Turbine
Publish place: International Journal of Engineering (IJE)، Vol: 6، Issue: 2
Publish Year: 1372
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_IJE-6-2_006
تاریخ نمایه سازی: 19 اسفند 1400
Abstract:
In this using paper a method is presented for the aerodynamic and structural analysis of a horizontal axis wind turbine using simplified methods. In the first part of the program the optimum rotor configuration for twist and chord is determined using the momentum and blade element theories for a rotor without coning or tilting and assuming zero drag average wind velocity. Then coning angle and mass distribution are determined from an iterative procedure considering the effect of drag. The equations have further been extended to include the influence of tilting angles and several wind conditions, such as wind gradient, tower shadow and wind shifts. Numerical results obtained with the present method agree well experimental and other numerical data.
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Authors
A. Chandra Mandal
Mechanical Engineering, Bangladesh University of Engineering & Technology
M. D. Quamrul Islam
Mechanical Engineering, Bangladesh University of Engineering & Technology