Calculation of the Aerodynamic Characteristics of a Wind-Power Plant with Blades in the Form of Rotating Cylinders


Tanasheva N.K. Bakhtybekova A.R. Shuyushbayeva N.N. Tussupbekova A.K. Tleubergenova A.Z.
February 2022Pleiades journals

Technical Physics Letters
2022#48Issue 251 - 54 pp.

Abstract: The results of studies on determining the speed of a wind-power plant and calculating the wind-energy utilization factor of a rotating cylinder of constant cross section with a smooth surface are presented. Experimental and theoretical methods were used to study the main aerodynamic characteristics of the efficiency of a wind turbine with blades in the form of rotating cylinders. 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 oncoming flow. It has been experimentally established that the value of the speed of a wind-power plant decreases with an increase in the Reynolds number.

Magnus effect , Reynolds number , speed of a wind-power plant , wind-power plant

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Karaganda University, Karaganda, 100028, Kazakhstan
Kokshetau University, Kokshetau, 020000, Kazakhstan

Karaganda University
Kokshetau University

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