IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v13y2020i3p717-d317574.html
   My bibliography  Save this article

Assessment of a Hydrokinetic Energy Converter Based on Vortex-Induced Angular Oscillations of a Cylinder

Author

Listed:
  • Iro Malefaki

    (Department of Mechanical Engineering, University of Western Macedonia, 50132 Kozani, Greece)

  • Efstathios Konstantinidis

    (Department of Mechanical Engineering, University of Western Macedonia, 50132 Kozani, Greece)

Abstract

Vortex-induced oscillations offer a potential means to harness hydrokinetic energy even at low current speeds. In this study, we consider a novel converter where a cylinder undergoes angular oscillations with respect to a pivot point, in contrast to most previous configurations, where the cylinder undergoes flow-induced oscillations transversely to the incident free stream. We formulate a theoretical model to deal with the coupling of the hydrodynamics and the structural dynamics, and we numerically solve the resulting nonlinear equation of cylinder motion in order to assess the performance of the energy converter. The hydrodynamical model utilizes a novel approach where the fluid forces acting on the oscillating cylinder are split into components acting along and normal to the instantaneous relative velocity between the moving cylinder and the free stream. Contour plots illustrate the effects of the main design parameters (in dimensionless form) on the angular response of the cylinder and the energy efficiency of the converter. Peak efficiencies of approximately 20% can be attained by optimal selection of the main design parameters. Guidelines on the sizing of actual converters are discussed.

Suggested Citation

  • Iro Malefaki & Efstathios Konstantinidis, 2020. "Assessment of a Hydrokinetic Energy Converter Based on Vortex-Induced Angular Oscillations of a Cylinder," Energies, MDPI, vol. 13(3), pages 1-16, February.
    • Handle: RePEc:gam:jeners:v:13:y:2020:i:3:p:717-:d:317574
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/13/3/717/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/13/3/717/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Antonio Barrero-Gil & David Vicente-Ludlam & David Gutierrez & Francisco Sastre, 2019. "Enhance of Energy Harvesting from Transverse Galloping by Actively Rotating the Galloping Body," Energies, MDPI, vol. 13(1), pages 1-18, December.
    2. Rashid Naseer & Huliang Dai & Abdessattar Abdelkefi & Lin Wang, 2019. "Comparative Study of Piezoelectric Vortex-Induced Vibration-Based Energy Harvesters with Multi-Stability Characteristics," Energies, MDPI, vol. 13(1), pages 1-24, December.
    3. Lin Ding & Qunfeng Zou & Li Zhang & Haibo Wang, 2018. "Research on Flow-Induced Vibration and Energy Harvesting of Three Circular Cylinders with Roughness Strips in Tandem," Energies, MDPI, vol. 11(11), pages 1-17, November.
    4. Jun Zhang & Fang Liu & Jijian Lian & Xiang Yan & Quanchao Ren, 2016. "Flow Induced Vibration and Energy Extraction of an Equilateral Triangle Prism at Different System Damping Ratios," Energies, MDPI, vol. 9(11), pages 1-22, November.
    5. Karimirad, Madjid & Michailides, Constantine, 2015. "V-shaped semisubmersible offshore wind turbine: An alternative concept for offshore wind technology," Renewable Energy, Elsevier, vol. 83(C), pages 126-143.
    6. Kim, Eun Soo & Bernitsas, Michael M., 2016. "Performance prediction of horizontal hydrokinetic energy converter using multiple-cylinder synergy in flow induced motion," Applied Energy, Elsevier, vol. 170(C), pages 92-100.
    7. Vidya Chandran & Sekar M. & Sheeja Janardhanan & Varun Menon, 2018. "Numerical Study on the Influence of Mass and Stiffness Ratios on the Vortex Induced Motion of an Elastically Mounted Cylinder for Harnessing Power," Energies, MDPI, vol. 11(10), pages 1-23, September.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Tamimi, V. & Wu, J. & Esfehani, M.J. & Zeinoddini, M. & Naeeni, S.T.O., 2022. "Comparison of hydrokinetic energy harvesting performance of a fluttering hydrofoil against other Flow-Induced Vibration (FIV) mechanisms," Renewable Energy, Elsevier, vol. 186(C), pages 157-172.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Lin Ding & Qunfeng Zou & Li Zhang & Haibo Wang, 2018. "Research on Flow-Induced Vibration and Energy Harvesting of Three Circular Cylinders with Roughness Strips in Tandem," Energies, MDPI, vol. 11(11), pages 1-17, November.
    2. Lv, Yanfang & Sun, Liping & Bernitsas, Michael M. & Sun, Hai, 2021. "A comprehensive review of nonlinear oscillators in hydrokinetic energy harnessing using flow-induced vibrations," Renewable and Sustainable Energy Reviews, Elsevier, vol. 150(C).
    3. Shao, Nan & Lian, Jijian & Liu, Fang & Yan, Xiang & Li, Peiyao, 2020. "Experimental investigation of flow induced motion and energy conversion for triangular prism," Energy, Elsevier, vol. 194(C).
    4. Rashki, M.R. & Hejazi, K. & Tamimi, V. & Zeinoddini, M. & Bagherpour, P. & Aalami Harandi, M.M., 2023. "Electromagnetic energy harvesting from 2DOF-VIV of circular oscillators: Impacts of soft marine fouling," Energy, Elsevier, vol. 282(C).
    5. Sun, Hai & Ma, Chunhui & Bernitsas, Michael M., 2018. "Hydrokinetic power conversion using Flow Induced Vibrations with cubic restoring force," Energy, Elsevier, vol. 153(C), pages 490-508.
    6. Zhang, Baoshou & Song, Baowei & Mao, Zhaoyong & Li, Boyang & Gu, Mengfan, 2019. "Hydrokinetic energy harnessing by spring-mounted oscillators in FIM with different cross sections: From triangle to circle," Energy, Elsevier, vol. 189(C).
    7. Fouz, D.M. & Carballo, R. & López, I. & González, X.P. & Iglesias, G., 2023. "A methodology for cost-effective analysis of hydrokinetic energy projects," Energy, Elsevier, vol. 282(C).
    8. Gong, Ying & Shan, Xiaobiao & Luo, Xiaowei & Pan, Jia & Xie, Tao & Yang, Zhengbao, 2019. "Direction-adaptive energy harvesting with a guide wing under flow-induced oscillations," Energy, Elsevier, vol. 187(C).
    9. Xiangyuan Zheng & Huadong Zheng & Yu Lei & Yi Li & Wei Li, 2020. "An Offshore Floating Wind–Solar–Aquaculture System: Concept Design and Extreme Response in Survival Conditions," Energies, MDPI, vol. 13(3), pages 1-23, January.
    10. Zhang, Baoshou & Mao, Zhaoyong & Wang, Liang & Fu, Song & Ding, Wenjun, 2021. "A novel V-shaped layout method for VIV hydrokinetic energy converters inspired by geese flying in a V-Formation," Energy, Elsevier, vol. 230(C).
    11. Li, Ningyu & Park, Hongrae & Sun, Hai & Bernitsas, Michael M., 2022. "Hydrokinetic energy conversion using flow induced oscillations of single-cylinder with large passive turbulence control," Applied Energy, Elsevier, vol. 308(C).
    12. Zhu, Hongjun & Tang, Tao & Zhou, Tongming & Cai, Mingjin & Gaidai, Oleg & Wang, Junlei, 2021. "High performance energy harvesting from flow-induced vibrations in trapezoidal oscillators," Energy, Elsevier, vol. 236(C).
    13. Zhang, Baoshou & Mao, Zhaoyong & Song, Baowei & Ding, Wenjun & Tian, Wenlong, 2018. "Numerical investigation on effect of damping-ratio and mass-ratio on energy harnessing of a square cylinder in FIM," Energy, Elsevier, vol. 144(C), pages 218-231.
    14. Zhang, Baoshou & Li, Boyang & Li, Canpeng & Yu, Haidong & Wang, Dezheng & Shi, Renhe, 2023. "Effects of variable damping on hydrokinetic energy conversion of a cylinder using wake-induced vibration," Renewable Energy, Elsevier, vol. 213(C), pages 176-194.
    15. Chen, Zhenlin & Alam, Md. Mahbub & Qin, Bin & Zhou, Yu, 2020. "Energy harvesting from and vibration response of different diameter cylinders," Applied Energy, Elsevier, vol. 278(C).
    16. Sun, Hai & Bernitsas, Marinos M. & Turkol, Mert, 2020. "Adaptive harnessing damping in hydrokinetic energy conversion by two rough tandem-cylinders using flow-induced vibrations," Renewable Energy, Elsevier, vol. 149(C), pages 828-860.
    17. Tamimi, V. & Esfehani, M.J. & Zeinoddini, M. & Seif, M.S. & Poncet, S., 2023. "Hydroelastic response and electromagnetic energy harvesting of square oscillators: Effects of free and fixed square wakes," Energy, Elsevier, vol. 263(PE).
    18. Srikanth Bashetty & Selahattin Ozcelik, 2021. "Review on Dynamics of Offshore Floating Wind Turbine Platforms," Energies, MDPI, vol. 14(19), pages 1-30, September.
    19. Tamimi, V. & Wu, J. & Naeeni, S.T.O. & Shahvaghar-Asl, S., 2021. "Effects of dissimilar wakes on energy harvesting of Flow Induced Vibration (FIV) based converters with circular oscillator," Applied Energy, Elsevier, vol. 281(C).
    20. Zhu, Hongjun & Gao, Yue, 2018. "Hydrokinetic energy harvesting from flow-induced vibration of a circular cylinder with two symmetrical fin-shaped strips," Energy, Elsevier, vol. 165(PB), pages 1259-1281.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:13:y:2020:i:3:p:717-:d:317574. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.