Study of the aerodynamics of wind rotors with horizontal axis: Design, manufacture, testing
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BOSTAN, Viorel, BOSTAN, Ion, DULGHERU, Valeriu, SOBOR, Ion, VACULENCO, Maxim, ODAINÂI, Valeriu, GLADÎŞ, Vitalie. Study of the aerodynamics of wind rotors with horizontal axis: Design, manufacture, testing. In: Sielmen: Proceedings of the 11th international conference on electromechanical and power systems, Ed. 11, 11-13 octombrie 2017, Iași. New Jersey, SUA: Institute of Electrical and Electronics Engineers Inc., 2017, Ediția 11, pp. 308-314. ISBN 978-153861846-2. DOI: https://doi.org/10.1109/SIELMEN.2017.8123338
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Sielmen
Ediția 11, 2017
Conferința "Sielmen"
11, Iași, Romania, 11-13 octombrie 2017

Study of the aerodynamics of wind rotors with horizontal axis: Design, manufacture, testing

DOI:https://doi.org/10.1109/SIELMEN.2017.8123338

Pag. 308-314

Bostan Viorel, Bostan Ion, Dulgheru Valeriu, Sobor Ion, Vaculenco Maxim, Odainâi Valeriu, Gladîş Vitalie
 
Technical University of Moldova
 
 
Disponibil în IBN: 27 februarie 2022


Rezumat

The paper is dedicated to the study of aerodynamic effects in small power wind turbine rotors using mathematical models to describe the fluid flow physics and modern methods of numerical simulation in the framework of computational fluid dynamics (CFD). There was argued the geometry of blades' aerodynamic profiles efficient in terms of energy conversion efficiency and based on them original concepts of aerodynamic rotors were developed. Based on the obtained research results, new models of wind turbines were developed and manufactured, including the wind turbine concept oriented to the direction of air currents with Windrose with aerodynamic profile of the blades.

Cuvinte-cheie
Aerodynamic rotor, CFD numerical simulation, mathematical models, Turbulent flow, wind turbine