IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v147y2020ip1p1595-1608.html
   My bibliography  Save this article

Assessment of oscillating water column performance: Influence of wave steepness at various chamber lengths and bottom slopes

Author

Listed:
  • Kharati-Koopaee, Masoud
  • Fathi-Kelestani, Arman

Abstract

In this research, the effect of wave steepness on the hydrodynamic efficiency of an oscillating water column is examined at different chamber lengths and bottom slope angles. Results show that the best device efficiency for low wave frequencies is obtained at high chamber length and for high wave frequencies, the best device performance is achieved at low chamber length. Numerical findings reveal that for high wave steepness, the change in the chamber length has a negligible effect on the device efficiency at low wave frequencies and at high wave frequencies, the best device performance is attained at low chamber length. Results indicate that for the shoreline oscillating water column, the change in the bottom slope angle away from the resonance condition has a negligible effect on the device efficiency and at resonance condition, high bottom slope angle is preferred in order to obtain the best device efficiency. It is found that at high wave steepness, the device efficiency decreases and no specific resonance condition could be observed. It is also shown that the sensitivity of the device efficiency around the optimal device performance to the damping produced by power take-off device decreases as the wave steepness increases.

Suggested Citation

  • Kharati-Koopaee, Masoud & Fathi-Kelestani, Arman, 2020. "Assessment of oscillating water column performance: Influence of wave steepness at various chamber lengths and bottom slopes," Renewable Energy, Elsevier, vol. 147(P1), pages 1595-1608.
    • Handle: RePEc:eee:renene:v:147:y:2020:i:p1:p:1595-1608
    DOI: 10.1016/j.renene.2019.09.110
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S096014811931448X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2019.09.110?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Teixeira, Paulo R.F. & Davyt, Djavan P. & Didier, Eric & Ramalhais, Rubén, 2013. "Numerical simulation of an oscillating water column device using a code based on Navier–Stokes equations," Energy, Elsevier, vol. 61(C), pages 513-530.
    2. John Ashlin, S. & Sundar, V. & Sannasiraj, S.A., 2016. "Effects of bottom profile of an oscillating water column device on its hydrodynamic characteristics," Renewable Energy, Elsevier, vol. 96(PA), pages 341-353.
    3. Mollison, Denis & Pontes, M.T., 1992. "Assessing the Portuguese wave-power resource," Energy, Elsevier, vol. 17(3), pages 255-268.
    4. Vyzikas, Thomas & Deshoulières, Samy & Giroux, Olivier & Barton, Matthew & Greaves, Deborah, 2017. "Numerical study of fixed Oscillating Water Column with RANS-type two-phase CFD model," Renewable Energy, Elsevier, vol. 102(PB), pages 294-305.
    5. Luo, Yongyao & Nader, Jean-Roch & Cooper, Paul & Zhu, Song-Ping, 2014. "Nonlinear 2D analysis of the efficiency of fixed Oscillating Water Column wave energy converters," Renewable Energy, Elsevier, vol. 64(C), pages 255-265.
    6. Paixão Conde, J.M. & Gato, L.M.C., 2008. "Numerical study of the air-flow in an oscillating water column wave energy converter," Renewable Energy, Elsevier, vol. 33(12), pages 2637-2644.
    7. Vyzikas, Thomas & Deshoulières, Samy & Barton, Matthew & Giroux, Olivier & Greaves, Deborah & Simmonds, Dave, 2017. "Experimental investigation of different geometries of fixed oscillating water column devices," Renewable Energy, Elsevier, vol. 104(C), pages 248-258.
    8. Rezanejad, K. & Guedes Soares, C. & López, I. & Carballo, R., 2017. "Experimental and numerical investigation of the hydrodynamic performance of an oscillating water column wave energy converter," Renewable Energy, Elsevier, vol. 106(C), pages 1-16.
    9. Dizadji, Nader & Sajadian, Seyed Ehsan, 2011. "Modeling and optimization of the chamber of OWC system," Energy, Elsevier, vol. 36(5), pages 2360-2366.
    10. Clément, Alain & McCullen, Pat & Falcão, António & Fiorentino, Antonio & Gardner, Fred & Hammarlund, Karin & Lemonis, George & Lewis, Tony & Nielsen, Kim & Petroncini, Simona & Pontes, M. -Teresa & Sc, 2002. "Wave energy in Europe: current status and perspectives," Renewable and Sustainable Energy Reviews, Elsevier, vol. 6(5), pages 405-431, October.
    11. Chang, Chia-Ying & Chou, Frederick N.-F. & Chen, Yang-Yih & Hsieh, Yi-Chern & Chang, Chia-Tzu, 2016. "Analytical and experimental investigation of hydrodynamic performance and chamber optimization of oscillating water column system," Energy, Elsevier, vol. 113(C), pages 597-614.
    12. Elhanafi, Ahmed & Fleming, Alan & Macfarlane, Gregor & Leong, Zhi, 2017. "Underwater geometrical impact on the hydrodynamic performance of an offshore oscillating water column–wave energy converter," Renewable Energy, Elsevier, vol. 105(C), pages 209-231.
    13. Ning, De-Zhi & Wang, Rong-Quan & Zou, Qing-Ping & Teng, Bin, 2016. "An experimental investigation of hydrodynamics of a fixed OWC Wave Energy Converter," Applied Energy, Elsevier, vol. 168(C), pages 636-648.
    14. Zhang, Yali & Zou, Qing-Ping & Greaves, Deborah, 2012. "Air–water two-phase flow modelling of hydrodynamic performance of an oscillating water column device," Renewable Energy, Elsevier, vol. 41(C), pages 159-170.
    15. Ning, De-Zhi & Shi, Jin & Zou, Qing-Ping & Teng, Bin, 2015. "Investigation of hydrodynamic performance of an OWC (oscillating water column) wave energy device using a fully nonlinear HOBEM (higher-order boundary element method)," Energy, Elsevier, vol. 83(C), pages 177-188.
    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. Chen, Jing & Wen, Hongjie & Wang, Yongxue & Wang, Guoyu, 2021. "A correlation study of optimal chamber width with the relative front wall draught of onshore OWC device," Energy, Elsevier, vol. 225(C).
    2. Samak, Mahmoud M. & Elgamal, Hassan & Nagib Elmekawy, Ahmed M., 2021. "The contribution of L-shaped front wall in the improvement of the oscillating water column wave energy converter performance," Energy, Elsevier, vol. 226(C).
    3. Hayati, Mohammad & Nikseresht, Amir H. & Haghighi, Ali Taherian, 2020. "Sequential optimization of the geometrical parameters of an OWC device based on the specific wave characteristics," Renewable Energy, Elsevier, vol. 161(C), pages 386-394.
    4. Shayan Ramezanzadeh & Murat Ozbulut & Mehmet Yildiz, 2022. "A Numerical Investigation of the Energy Efficiency Enhancement of Oscillating Water Column Wave Energy Converter Systems," Energies, MDPI, vol. 15(21), pages 1-20, November.
    5. Mia, Mohammad Rashed & Zhao, Ming & Wu, Helen & Munir, Adnan, 2022. "Numerical investigation of offshore oscillating water column devices," Renewable Energy, Elsevier, vol. 191(C), pages 380-393.
    6. Liu, Zhen & Xu, Chuanli & Kim, Kilwon & Li, Ming, 2022. "Experimental study on the overall performance of a model OWC system under the free-spinning mode in irregular waves," Energy, Elsevier, vol. 250(C).
    7. Dongwoo Seo & Taesang Huh & Myungil Kim & Jaesoon Hwang & Daeyong Jung, 2021. "Prediction of Air Pressure Change Inside the Chamber of an Oscillating Water Column–Wave Energy Converter Using Machine-Learning in Big Data Platform," Energies, MDPI, vol. 14(11), pages 1-17, May.

    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. Wang, Rong-quan & Ning, De-zhi, 2020. "Dynamic analysis of wave action on an OWC wave energy converter under the influence of viscosity," Renewable Energy, Elsevier, vol. 150(C), pages 578-588.
    2. Chen, Jing & Wen, Hongjie & Wang, Yongxue & Wang, Guoyu, 2021. "A correlation study of optimal chamber width with the relative front wall draught of onshore OWC device," Energy, Elsevier, vol. 225(C).
    3. Çelik, Anıl & Altunkaynak, Abdüsselam, 2021. "An in depth experimental investigation into effects of incident wave characteristics front wall opening and PTO damping on the water column displacement and air differential pressure in an OWC chamber," Energy, Elsevier, vol. 230(C).
    4. Çelik, Anıl & Altunkaynak, Abdüsselam, 2019. "Experimental investigations on the performance of a fixed-oscillating water column type wave energy converter," Energy, Elsevier, vol. 188(C).
    5. Elhanafi, Ahmed & Kim, Chan Joo, 2018. "Experimental and numerical investigation on wave height and power take–off damping effects on the hydrodynamic performance of an offshore–stationary OWC wave energy converter," Renewable Energy, Elsevier, vol. 125(C), pages 518-528.
    6. Elhanafi, Ahmed & Macfarlane, Gregor & Fleming, Alan & Leong, Zhi, 2017. "Experimental and numerical investigations on the hydrodynamic performance of a floating–moored oscillating water column wave energy converter," Applied Energy, Elsevier, vol. 205(C), pages 369-390.
    7. Xu, Conghao & Huang, Zhenhua, 2018. "A dual-functional wave-power plant for wave-energy extraction and shore protection: A wave-flume study," Applied Energy, Elsevier, vol. 229(C), pages 963-976.
    8. Vyzikas, Thomas & Deshoulières, Samy & Barton, Matthew & Giroux, Olivier & Greaves, Deborah & Simmonds, Dave, 2017. "Experimental investigation of different geometries of fixed oscillating water column devices," Renewable Energy, Elsevier, vol. 104(C), pages 248-258.
    9. Elhanafi, Ahmed & Macfarlane, Gregor & Ning, Dezhi, 2018. "Hydrodynamic performance of single–chamber and dual–chamber offshore–stationary Oscillating Water Column devices using CFD," Applied Energy, Elsevier, vol. 228(C), pages 82-96.
    10. Ning, De-Zhi & Wang, Rong-Quan & Gou, Ying & Zhao, Ming & Teng, Bin, 2016. "Numerical and experimental investigation of wave dynamics on a land-fixed OWC device," Energy, Elsevier, vol. 115(P1), pages 326-337.
    11. Mia, Mohammad Rashed & Zhao, Ming & Wu, Helen & Munir, Adnan, 2022. "Numerical investigation of offshore oscillating water column devices," Renewable Energy, Elsevier, vol. 191(C), pages 380-393.
    12. Ning, De-zhi & Wang, Rong-quan & Chen, Li-fen & Sun, Ke, 2019. "Experimental investigation of a land-based dual-chamber OWC wave energy converter," Renewable and Sustainable Energy Reviews, Elsevier, vol. 105(C), pages 48-60.
    13. Windt, Christian & Davidson, Josh & Ringwood, John V., 2018. "High-fidelity numerical modelling of ocean wave energy systems: A review of computational fluid dynamics-based numerical wave tanks," Renewable and Sustainable Energy Reviews, Elsevier, vol. 93(C), pages 610-630.
    14. Opoku, F. & Uddin, M.N. & Atkinson, M., 2023. "A review of computational methods for studying oscillating water columns – the Navier-Stokes based equation approach," Renewable and Sustainable Energy Reviews, Elsevier, vol. 174(C).
    15. Medina Rodríguez, Ayrton Alfonso & Trivedi, Kshma & Koley, Santanu & Oderiz Martinez, Itxaso & Mendoza, Edgar & Posada Vanegas, Gregorio & Silva, Rodolfo, 2023. "Improved hydrodynamic performance of an OWC device based on a Helmholtz resonator," Energy, Elsevier, vol. 273(C).
    16. Mia, Mohammad Rashed & Zhao, Ming & Wu, Helen & Munir, Adnan, 2021. "Numerical investigation of scaling effect in two-dimensional oscillating water column wave energy devices for harvesting wave energy," Renewable Energy, Elsevier, vol. 178(C), pages 1381-1397.
    17. Liu, Zhen & Xu, Chuanli & Qu, Na & Cui, Ying & Kim, Kilwon, 2020. "Overall performance evaluation of a model-scale OWC wave energy converter," Renewable Energy, Elsevier, vol. 149(C), pages 1325-1338.
    18. Dezhi Ning & Rongquan Wang & Chongwei Zhang, 2017. "Numerical Simulation of a Dual-Chamber Oscillating Water Column Wave Energy Converter," Sustainability, MDPI, vol. 9(9), pages 1-12, September.
    19. Altunkaynak, Abdüsselam & Çelik, Anıl, 2022. "A novel Geno-Nonlinear formula for oscillating water column efficiency estimation," Energy, Elsevier, vol. 241(C).
    20. Teixeira, Paulo R.F. & Didier, Eric, 2021. "Numerical analysis of the response of an onshore oscillating water column wave energy converter to random waves," Energy, Elsevier, vol. 220(C).

    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:eee:renene:v:147:y:2020:i:p1:p:1595-1608. 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: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/renewable-energy .

    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.