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This article is cited in 1 scientific paper (total in 1 paper)
Calculation of the aerodynamic characteristics of a wind-power plant with blades in the form of rotating cylinders
N. K. Tanashevaa, A. R. Bakhtybekovaa, N. N. Shuyushbayevab, A. K. Tussupbekovaa, A. Zh. Tleubergenovaa a E. A. Buketov Karaganda State University
b Sh. Ualihanov Kokshetau State University
Abstract:
The results of studies on determining the speed of a wind power plant and calculating the wind energy utilization coefficient of a rotating cylinder constant cross-section with a smooth surface are presented. With the help of experimental and theoretical methods, studies of the main aerodynamic characteristics the efficiency of a wind power plant with blades in the form of rotating cylinders were carried out. The changes in the aerodynamic parameters of the flow were 2 m/s and higher. The results showed that the value of the wind energy utilization coefficient decreases with an increase in the speed of the incoming flow. It is experimentally established that the value of the speed a wind power plant decreases with an increase in the Reynolds number.
Keywords:
wind-power plant, speed of a wind-power plant, Reynolds number, Magnus effect.
Received: 07.12.2020 Revised: 01.07.2021 Accepted: 14.07.2021
Citation:
N. K. Tanasheva, A. R. Bakhtybekova, N. N. Shuyushbayeva, A. K. Tussupbekova, A. Zh. Tleubergenova, “Calculation of the aerodynamic characteristics of a wind-power plant with blades in the form of rotating cylinders”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:20 (2021), 52–54
Linking options:
https://www.mathnet.ru/eng/pjtf4658 https://www.mathnet.ru/eng/pjtf/v47/i20/p52
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Abstract page: | 61 | Full-text PDF : | 29 |
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