Simulation of orthogonal rotors with dynamic pitching blades

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: 3th Siberian Thermophysical Seminar, STS 2019

Год издания: 2019

Идентификатор DOI: 10.1088/1742-6596/1382/1/012129

Аннотация: An adaptation of the mathematical model for the investigation of the parameters of orthogonal wind turbine has been performed. The simulation of Darrieus H-type rotor operating modes was performed and compared with experimental data. A kinematic scheme with dynamic blades was used for optimal tip-speed ratio. The results of numericПоказать полностьюal simulation with different deflection angles at fixed tip-speed ratio 1.6 showed that maximum rotor efficiency is reached for a blade pitch angle equal to 8 degrees. One can see that the use of the kinematic scheme, which allows changing the pitch angle of blades, leads to an increase in the efficiency of the rotor in the range from 12 to 50% (depending on the tip-speed ratio). © 2019 Published under licence by IOP Publishing Ltd.

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Издание

Журнал: Journal of Physics: Conference Series

Выпуск журнала: Vol. 1382, Is. 1

Номера страниц: 12129

ISSN журнала: 17426588

Издатель: Institute of Physics Publishing

Авторы

  • Dekterev D.A. (Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, Russian Federation, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Dekterev A.A. (Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, Russian Federation, Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, Russian Federation, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Lobasov A.S. (Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, Russian Federation)
  • Platonov D.V. (Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, Russian Federation, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Sentyabov A.V. (Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, Russian Federation, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Dekterev A.A. (Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, Russian Federation, Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, Russian Federation, Siberian Federal University, Krasnoyarsk, Russian Federation)

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