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Enhancement of performance of wave turbine during stall using passive flow control: First and second law analysis

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  • Shehata, Ahmed S.
  • Xiao, Qing
  • Selim, Mohamed M.
  • Elbatran, A.H.
  • Alexander, Day

Abstract

Wells turbine is the most common type of self-rectifying air turbine employed by Oscillating Water Column (OWC) wave energy devices due to its technical simplicity, reliability, and design robustness. Because it subjected to early stall, there were many endeavors to improve the energy extraction performance of Wells turbine within the stall regime. Using the multi suction slots as a passive flow control can help obtaining a delayed stall. Two, three and four suction slots were investigated to improve the performance of Wells turbine in the stall regime. In addition the commonly used first law analysis, the present study utilized an entropy generation minimization method to examine the impact of the multi suction slots method on the entropy generation characteristics around the turbine blade. The turbine blade with optimum suction slots number and location was investigated using the oscillating water system based on the real data from the site. To achieve this purpose, two-dimension numerical models for Wells turbine airfoils under sinusoidal wave flow conditions were built and analyze using (ANSYS FLUENT) solver. It is found that the airfoil with three suction slots located at 40%, 55% and 90% from leading edge in chord percentage give the highest torque coefficient by 26.7% before the stall and 51% after the stall.

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  • Shehata, Ahmed S. & Xiao, Qing & Selim, Mohamed M. & Elbatran, A.H. & Alexander, Day, 2017. "Enhancement of performance of wave turbine during stall using passive flow control: First and second law analysis," Renewable Energy, Elsevier, vol. 113(C), pages 369-392.
    • Handle: RePEc:eee:renene:v:113:y:2017:i:c:p:369-392
    DOI: 10.1016/j.renene.2017.06.008
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    1. Koroneos, Christopher & Spachos, Thomas & Moussiopoulos, Nikolaos, 2003. "Exergy analysis of renewable energy sources," Renewable Energy, Elsevier, vol. 28(2), pages 295-310.
    2. Zodiatis, George & Galanis, George & Nikolaidis, Andreas & Kalogeri, Christina & Hayes, Dan & Georgiou, Georgios C. & Chu, Peter C. & Kallos, George, 2014. "Wave energy potential in the Eastern Mediterranean Levantine Basin. An integrated 10-year study," Renewable Energy, Elsevier, vol. 69(C), pages 311-323.
    3. Ozgener, Onder & Ozgener, Leyla, 2007. "Exergy and reliability analysis of wind turbine systems: A case study," Renewable and Sustainable Energy Reviews, Elsevier, vol. 11(8), pages 1811-1826, October.
    4. Ghazikhani, M. & Khazaee, I. & Abdekhodaie, E., 2014. "Exergy analysis of gas turbine with air bottoming cycle," Energy, Elsevier, vol. 72(C), pages 599-607.
    5. Pope, K. & Dincer, I. & Naterer, G.F., 2010. "Energy and exergy efficiency comparison of horizontal and vertical axis wind turbines," Renewable Energy, Elsevier, vol. 35(9), pages 2102-2113.
    6. Shehata, Ahmed S. & Saqr, Khalid M. & Xiao, Qing & Shehadeh, Mohamed F. & Day, Alexander, 2016. "Performance analysis of wells turbine blades using the entropy generation minimization method," Renewable Energy, Elsevier, vol. 86(C), pages 1123-1133.
    7. Ayat, Berna, 2013. "Wave power atlas of Eastern Mediterranean and Aegean Seas," Energy, Elsevier, vol. 54(C), pages 251-262.
    8. Redha, Adel Mohammed & Dincer, Ibrahim & Gadalla, Mohamed, 2011. "Thermodynamic performance assessment of wind energy systems: An application," Energy, Elsevier, vol. 36(7), pages 4002-4010.
    9. Baskut, Omer & Ozgener, Onder & Ozgener, Leyla, 2010. "Effects of meteorological variables on exergetic efficiency of wind turbine power plants," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(9), pages 3237-3241, December.
    10. Baskut, Omer & Ozgener, Onder & Ozgener, Leyla, 2011. "Second law analysis of wind turbine power plants: Cesme, Izmir example," Energy, Elsevier, vol. 36(5), pages 2535-2542.
    11. Shehata, Ahmed S. & Xiao, Qing & El-Shaib, Mohamed & Sharara, Ashraf & Alexander, Day, 2017. "Comparative analysis of different wave turbine designs based on conditions relevant to northern coast of Egypt," Energy, Elsevier, vol. 120(C), pages 450-467.
    12. Setoguchi, T. & Kinoue, Y. & Kim, T.H. & Kaneko, K. & Inoue, M., 2003. "Hysteretic characteristics of Wells turbine for wave power conversion," Renewable Energy, Elsevier, vol. 28(13), pages 2113-2127.
    13. Şöhret, Yasin & Açıkkalp, Emin & Hepbasli, Arif & Karakoc, T. Hikmet, 2015. "Advanced exergy analysis of an aircraft gas turbine engine: Splitting exergy destructions into parts," Energy, Elsevier, vol. 90(P2), pages 1219-1228.
    14. Dhanasekaran, T.S. & Govardhan, M., 2005. "Computational analysis of performance and flow investigation on wells turbine for wave energy conversion," Renewable Energy, Elsevier, vol. 30(14), pages 2129-2147.
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