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This article is cited in 1 scientific paper (total in 1 paper)
Aerodynamic features of a rotating cylinder with a deflector
A. R. Bakhtybekovaa, N. K. Tanashevaa, L. L. Minkovb, N. N. Shuyushbayevac, A. N. Dyusembaevaa a Buketov Karaganda University, 100026, Karaganda, Kazakhstan
b National Research Tomsk State University, 634050, Tomsk, Russia
c Ualikhanov Kokshetau University, 020000, Kokshetau, Kazakhstan
Abstract:
Numerical and experimental methods are used to investigate the aerodynamic characteristics of a laboratory sample in the form of a cylinder with an active rotating element – a deflector–that can be used as a working power blade element of awind power plant. Numerical simulation was performed using the Ansys Fluent software based on the Reynolds-averaged Navier–Stokes equations supplemented by a realizable $(k-\varepsilon)$-turbulence model. Based on the results of numerical simulation, a laboratory model with a cylinder 205 mm long and 50 mm in diameter and a deflector 100 mm in diameter was made for experimental studies. A comparative analysis of the numerical and experimental aerodynamic characteristics of the model was carried out and the aerodynamic features of the airflow around the test sample were identified.
Keywords:
wind turbine, deflector, cylinder, Magnus effect, modeling.
Received: 14.03.2022 Revised: 14.03.2022 Accepted: 26.05.2022
Citation:
A. R. Bakhtybekova, N. K. Tanasheva, L. L. Minkov, N. N. Shuyushbayeva, A. N. Dyusembaeva, “Aerodynamic features of a rotating cylinder with a deflector”, Prikl. Mekh. Tekh. Fiz., 63:5 (2022), 119–130; J. Appl. Mech. Tech. Phys., 63:5 (2022), 833–842
Linking options:
https://www.mathnet.ru/eng/pmtf155 https://www.mathnet.ru/eng/pmtf/v63/i5/p119
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Abstract page: | 33 | References: | 12 | First page: | 4 |
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