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Comprehensive Parametric Study of Blockage Effect on the Performance of Horizontal Axis Hydrokinetic Turbines

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  • Abdulaziz Abutunis

    (Department of Mechanical & Industrial Engineering, University of Minnesota Duluth, Duluth, MN 55812, USA)

  • Venkata Gireesh Menta

    (Department of Mechanical & Industrial Engineering, University of Minnesota Duluth, Duluth, MN 55812, USA)

Abstract

When a hydrokinetic turbine operates in a confined flow, blockage effects are introduced, altering the flow at and downstream of the rotor. Blockage effects have a significant effect on the loading and performance of turbines. As a result, understanding them is critical for hydrokinetic turbine design and performance prediction. The current study examines the main and interaction effects of solidity ( σ ), tip speed ratio ( TSR ), blockage ratio ( ε ), and pitch angle ( θ ) on how the blockage influences the performance ( C P ) of a three-bladed, untwisted, untapered horizontal axis hydrokinetic turbine. The investigation is based on validated 3D computational fluid dynamics (CFD), design of experiments (DOE), and the analysis of variance (ANOVA) approaches. A total number of 36 CFD models were developed and meshed. A total of 108 CFD cases were performed as part of the analysis. Results indicated that the effect of varying θ was only noticeable at the high TSR . Additionally, the rate of increment of C P with respect to ε was found proportional to both TSR and σ . The power and thrust coefficients were affected the most by σ , followed by ε , TSR , and then θ .

Suggested Citation

  • Abdulaziz Abutunis & Venkata Gireesh Menta, 2022. "Comprehensive Parametric Study of Blockage Effect on the Performance of Horizontal Axis Hydrokinetic Turbines," Energies, MDPI, vol. 15(7), pages 1-22, April.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:7:p:2585-:d:785409
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    1. Kinsey, Thomas & Dumas, Guy, 2017. "Impact of channel blockage on the performance of axial and cross-flow hydrokinetic turbines," Renewable Energy, Elsevier, vol. 103(C), pages 239-254.
    2. Rahimian, Masoud & Walker, Jessica & Penesis, Irene, 2018. "Performance of a horizontal axis marine current turbine– A comprehensive evaluation using experimental, numerical, and theoretical approaches," Energy, Elsevier, vol. 148(C), pages 965-976.
    3. Thumthae, Chalothorn & Chitsomboon, Tawit, 2009. "Optimal angle of attack for untwisted blade wind turbine," Renewable Energy, Elsevier, vol. 34(5), pages 1279-1284.
    4. Bahaj, A.S. & Molland, A.F. & Chaplin, J.R. & Batten, W.M.J., 2007. "Power and thrust measurements of marine current turbines under various hydrodynamic flow conditions in a cavitation tunnel and a towing tank," Renewable Energy, Elsevier, vol. 32(3), pages 407-426.
    5. Sarlak, H. & Nishino, T. & Martínez-Tossas, L.A. & Meneveau, C. & Sørensen, J.N., 2016. "Assessment of blockage effects on the wake characteristics and power of wind turbines," Renewable Energy, Elsevier, vol. 93(C), pages 340-352.
    6. Batten, W.M.J. & Bahaj, A.S. & Molland, A.F. & Chaplin, J.R., 2006. "Hydrodynamics of marine current turbines," Renewable Energy, Elsevier, vol. 31(2), pages 249-256.
    7. Abutunis, A. & Taylor, G. & Fal, M. & Chandrashekhara, K., 2020. "Experimental evaluation of coaxial horizontal axis hydrokinetic composite turbine system," Renewable Energy, Elsevier, vol. 157(C), pages 232-245.
    8. Gharali, Kobra & Johnson, David A., 2012. "Numerical modeling of an S809 airfoil under dynamic stall, erosion and high reduced frequencies," Applied Energy, Elsevier, vol. 93(C), pages 45-52.
    9. Ross, Hannah & Polagye, Brian, 2020. "An experimental assessment of analytical blockage corrections for turbines," Renewable Energy, Elsevier, vol. 152(C), pages 1328-1341.
    10. Abutunis, Abdulaziz & Hussein, Rafid & Chandrashekhara, K., 2019. "A neural network approach to enhance blade element momentum theory performance for horizontal axis hydrokinetic turbine application," Renewable Energy, Elsevier, vol. 136(C), pages 1281-1293.
    11. Kolekar, Nitin & Banerjee, Arindam, 2015. "Performance characterization and placement of a marine hydrokinetic turbine in a tidal channel under boundary proximity and blockage effects," Applied Energy, Elsevier, vol. 148(C), pages 121-133.
    12. Iván Herráez & Bernhard Stoevesandt & Joachim Peinke, 2014. "Insight into Rotational Effects on a Wind Turbine Blade Using Navier–Stokes Computations," Energies, MDPI, vol. 7(10), pages 1-25, October.
    13. Schluntz, J. & Willden, R.H.J., 2015. "The effect of blockage on tidal turbine rotor design and performance," Renewable Energy, Elsevier, vol. 81(C), pages 432-441.
    14. Ryi, Jaeha & Rhee, Wook & Chang Hwang, Ui & Choi, Jong-Soo, 2015. "Blockage effect correction for a scaled wind turbine rotor by using wind tunnel test data," Renewable Energy, Elsevier, vol. 79(C), pages 227-235.
    15. Aghsaee, Payam & Markfort, Corey D., 2018. "Effects of flow depth variations on the wake recovery behind a horizontal-axis hydrokinetic in-stream turbine," Renewable Energy, Elsevier, vol. 125(C), pages 620-629.
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