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Effects of blade tip flow on aerodynamic characteristics of straight-bladed vertical axis wind turbines

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  • Tong, Guoqiang
  • Yang, Shengbing
  • Li, Yan
  • Feng, Fang

Abstract

Straight-bladed vertical axis wind turbines (SB-VAWTs) are increasingly recognized as a favorable choice for wind energy systems in both urban and offshore environments. This study examines the effects of the blade tip flow on the aerodynamic characteristics of SB-VAWTs by numerical simulation. The analysis employs a comprehensive set of 84 models, varying in parameters such as rotor diameters, blade chord lengths, tip speed ratios, blade aspect ratios (ARs), and airfoil types. Initially, the blade is modeled using the finite division method, followed by a comprehensive three-dimensional URANS numerical simulation. A comprehensive analysis of the aerodynamic performance across the blade span is conducted to quantify the effects of the blade tip flow. The findings indicate that, in addition to causing losses, the tip flow also encourages reattachment of the separated flow onto the blade surface, especially under conditions of stronger flow separation. The influence of the tip flow reduces with a higher AR for AR less than 8. However, when AR surpasses 8, the effect of tip flow stabilizes. This study will serve as a valuable reference for the design of SB-VAWTs and lay the groundwork for future research on blade tip optimization.

Suggested Citation

  • Tong, Guoqiang & Yang, Shengbing & Li, Yan & Feng, Fang, 2023. "Effects of blade tip flow on aerodynamic characteristics of straight-bladed vertical axis wind turbines," Energy, Elsevier, vol. 283(C).
    • Handle: RePEc:eee:energy:v:283:y:2023:i:c:s0360544223024994
    DOI: 10.1016/j.energy.2023.129105
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    References listed on IDEAS

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    1. Sun, Xuejing & Zhu, Jianyang & Li, Zongjin & Sun, Guoxing, 2021. "Rotation improvement of vertical axis wind turbine by offsetting pitching angles and changing blade numbers," Energy, Elsevier, vol. 215(PB).
    2. Ardaneh, Fatemeh & Abdolahifar, Abolfazl & Karimian, S.M.H., 2022. "Numerical analysis of the pitch angle effect on the performance improvement and flow characteristics of the 3-PB Darrieus vertical axis wind turbine," Energy, Elsevier, vol. 239(PD).
    3. Danao, Louis Angelo & Edwards, Jonathan & Eboibi, Okeoghene & Howell, Robert, 2014. "A numerical investigation into the influence of unsteady wind on the performance and aerodynamics of a vertical axis wind turbine," Applied Energy, Elsevier, vol. 116(C), pages 111-124.
    4. Liu, Wenfeng & Zhang, Xingping & Feng, Sida, 2019. "Does renewable energy policy work? Evidence from a panel data analysis," Renewable Energy, Elsevier, vol. 135(C), pages 635-642.
    5. Su, Jie & Chen, Yaoran & Han, Zhaolong & Zhou, Dai & Bao, Yan & Zhao, Yongsheng, 2020. "Investigation of V-shaped blade for the performance improvement of vertical axis wind turbines," Applied Energy, Elsevier, vol. 260(C).
    6. Zhu, Xinyu & Guo, Zhiping & Zhang, Yanfeng & Song, Xiaowen & Cai, Chang & Kamada, Yasunari & Maeda, Takao & Li, Qing'an, 2022. "Numerical study of aerodynamic characteristics on a straight-bladed vertical axis wind turbine with bionic blades," Energy, Elsevier, vol. 239(PE).
    7. Maheshwari, Zeel & Kengne, Kamgang & Bhat, Omkar, 2023. "A comprehensive review on wind turbine emulators," Renewable and Sustainable Energy Reviews, Elsevier, vol. 180(C).
    8. Tong, Guoqiang & Li, Yan & Tagawa, Kotaro & Feng, Fang, 2023. "Effects of blade airfoil chord length and rotor diameter on aerodynamic performance of straight-bladed vertical axis wind turbines by numerical simulation," Energy, Elsevier, vol. 265(C).
    9. Zanforlin, Stefania & Deluca, Stefano, 2018. "Effects of the Reynolds number and the tip losses on the optimal aspect ratio of straight-bladed Vertical Axis Wind Turbines," Energy, Elsevier, vol. 148(C), pages 179-195.
    10. Zhang, Lidong & Li, Jiao & Xu, Xiandong & Liu, Fengrui & Guo, Yuanjun & Yang, Zhile & Hu, Tianyu, 2023. "High spatial granularity residential heating load forecast based on Dendrite net model," Energy, Elsevier, vol. 269(C).
    11. Xu, Wen & Li, Cheng-cheng & Huang, Sheng-xian & Wang, Ying, 2022. "Aerodynamic performance improvement analysis of Savonius Vertical Axis Wind Turbine utilizing plasma excitation flow control," Energy, Elsevier, vol. 239(PD).
    12. Rezaeiha, Abdolrahim & Kalkman, Ivo & Blocken, Bert, 2017. "Effect of pitch angle on power performance and aerodynamics of a vertical axis wind turbine," Applied Energy, Elsevier, vol. 197(C), pages 132-150.
    13. Lam, H.F. & Peng, H.Y., 2016. "Study of wake characteristics of a vertical axis wind turbine by two- and three-dimensional computational fluid dynamics simulations," Renewable Energy, Elsevier, vol. 90(C), pages 386-398.
    14. Peng, H.Y. & Lam, H.F. & Liu, H.J., 2019. "Power performance assessment of H-rotor vertical axis wind turbines with different aspect ratios in turbulent flows via experiments," Energy, Elsevier, vol. 173(C), pages 121-132.
    15. Appiah, Michael & Li, Mingxing & Naeem, Muhammad Abubakr & Karim, Sitara, 2023. "Greening the globe: Uncovering the impact of environmental policy, renewable energy, and innovation on ecological footprint," Technological Forecasting and Social Change, Elsevier, vol. 192(C).
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