Structural optimization of H-type VAWT blade under fluid-structure interaction conditions

Autor: Xu Zhang, Wei Li, Zituo Wang

Publikováno v: Journal of Vibroengineering, Vol 23, Iss 5, Pp 1207-1218 (2021)

To reduce the errors caused by the rigid body hypothesis in the aerodynamics-structure coupling calculation and improve the structural performance, an optimum structure design with the consideration of the fluid-structure interaction are performed fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfef4e1a46a40831a49e58c1bae587f7
https://doi.org/10.21595/jve.2021.21766

Effect of airfoil profile on aerodynamic performance and economic assessment of H-rotor vertical axis wind turbines

Autor: Alireza Razavi, Mohammad Jafari, Mojtaba Mirhosseini

Publikováno v: Jafari, M, Razavi, A & Hosseini, S M M 2018, ' Effect of airfoil profile on aerodynamic performance and economic assessment of H-rotor vertical axis wind turbines ', Energy, vol. 165, no. Part A, pp. 792-810 . https://doi.org/10.1016/j.energy.2018.09.124

This research focuses on the effects of the asymmetric airfoil profiles on aerodynamic performance and economic evolution of a vertical axis wind turbine (VAWT) at different blade heights, solidities, and tip speed ratios (TSR or λ). The aerodynamic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8944b3ecb386eaac54a8bef02013bbe4
https://doi.org/10.1016/j.energy.2018.09.124

Effect of Steady and Quasi-Unsteady Wind on Aerodynamic Performance of H-Rotor Vertical Axis Wind Turbines

Autor: Alireza Razavi, Mohammad Jafari, Mojtaba Mirhosseini

Publikováno v: Jafari, M, Razavi, A & Hosseini, S M M 2018, ' Effect of Steady and Quasi-Unsteady Wind on Aerodynamic Performance of H-rotor Vertical Axis Wind Turbines ', Journal of Energy Engineering, vol. 144, no. 6, 04018065, pp. 1-12 . https://doi.org/10.1061/(ASCE)EY.1943-7897.0000578

Many researchers have studied different horizontal-axis and vertical-axis wind turbines (VAWTs) by conducting the experimental and numerical simulations. However, the vertical-axis wind turbine has currently attracted attention because of its simpler

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ab9cf4f908bb01d5c0f7f4e2c3d0ef3
https://doi.org/10.1061/(asce)ey.1943-7897.0000578

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