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KIAM Preprint № 119, Moscow, 2019
Authors: Bobkov V. G., Bondarev A. E., Zhukov V. T., Manukovskii K.V., Novikova N.D., Feodoritova O. B.
Numerical simulation of dynamics of vertical-axis wind turbines
Computing technology designed to perform parametric studies of various configurations of vertical-axis wind turbines based on aerodynamic calculations is presented. The analysis of 3D aerodynamic flows connecting with the functioning of models of wind turbines is carried out. Numerical simulation of a turbine with three twisted blades is performed by setting the wind speed and the angular speed of rotation of the turbine in a certain range of values, as well as by changing the geometric parameters (width, length and angle of inclination of the blade) that determine the design of the turbine. The quasi-stationary periodic modes of the turbine are studied, the conditions for optimal rotation are found, and estimates of torque pulsations are obtained depending on the specified parameters.
computational aerodynamics, vertical axis wind turbine, hydrodynamic torque
Publication language: russian,  pages: 25
Research direction:
Mathematical modelling in actual problems of science and technics
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About authors:
  • Bobkov Vladimir Georgievich, RAS
  • Bondarev Alexander Evgenyevich, RAS
  • Zhukov Victor Timofeevich, RAS
  • Manukovskii Konstantin Victorovich,  KIAM RAS
  • Novikova Natalia Dmitrievna, RAS
  • Feodoritova Olga Borisovna, RAS