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.
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
\Bibitem{BakTanMin22}
\by A.~R.~Bakhtybekova, N.~K.~Tanasheva, L.~L.~Minkov, N.~N.~Shuyushbayeva, A.~N.~Dyusembaeva
\paper Aerodynamic features of a rotating cylinder with a deflector
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2022
\vol 63
\issue 5
\pages 119--130
\mathnet{http://mi.mathnet.ru/pmtf155}
\crossref{https://doi.org/10.15372/PMTF20220512}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=4550536}
\elib{https://elibrary.ru/item.asp?id=49537722}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2022
\vol 63
\issue 5
\pages 833--842
\crossref{https://doi.org/10.1134/S0021894422050121}
Linking options:
https://www.mathnet.ru/eng/pmtf155
https://www.mathnet.ru/eng/pmtf/v63/i5/p119
This publication is cited in the following 3 articles:
A.N. Dyusembaeva, A. Zh. Tleubergenova, N.K. Tanasheva, B.R. Nussupbekov, A.R. Bakhtybekova, Sh. S. Kyzdarbekova, “Numerical investigation of the flow around a rotating cylinder with a plate under the subcritical regime of the Reynolds number”, International Journal of Green Energy, 21:5 (2024), 973
Nazgul K. Tanasheva, Ainura N. Dyusembaeva, Asem R. Bakhtybekova, Leonid L. Minkov, Maxim A. Burkov, Nurgul N. Shuyushbayeva, Akmaral Zh Tleubergenova, “CFD simulation and experimental investigation of a Magnus wind turbine with an improved blade shape”, Renewable Energy, 237 (2024), 121698