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Coupled experimental-numerical analysis of energy harvesting dynamics of tidal stream turbine: Synergistic effects of operational status and morphological evolution in wave-current environments

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  • Deng, Xu
  • Lin, Xiangfeng
  • Zhang, Jisheng
  • Liu, Siyuan

Abstract

Tidal stream turbine operational status and its induced morphological evolution critically impact energy conversion performance under coupled waves and currents, yet this remains understudied. This study aims to investigate synergistic effects of operational status and morphological evolution on the energy harvesting dynamics of horizontal-axis tidal stream turbines (HATST) in wave-current environments. A coupled experimental-numerical analysis framework was established. The mono-pile supported HATST induced equilibrium scour morphology was digitally reconstructed according to experimental results. This digital reconstruction was used to establish immersed boundary modeled scour seabed in the numerical model. The actuator line method modeled HATST was implemented to extract the power and thrust coefficients (Cp and Ct). The variations of Cp and Ct after scour under varying tip speed ratio (TSR), yaw angle, or tip-bed clearance were analyzed. The results indicate that under wave-current loading, the variations of mean values of Cp and Ct after scour are less than 3.50 % and 2.50 % when TSR doesn't exceed its optimal value. The mean values of Cp and Ct decline by more than 4.50 % and 2.50 % after scour when TSR exceeds its optimal value. Under yaw angle exceeding 15°, the mean values of Cp and Ct can decline by over 0.92 % and 0.16 % after scour. Under tip-clearance exceeding 2.5 times of pile diameter, the Cp and Ct reduce after scour. Otherwise, the tip-bed clearance not exceeding 2.5 times of pile diameter can restrain the reductions of Cp and Ct after scour

Suggested Citation

  • Deng, Xu & Lin, Xiangfeng & Zhang, Jisheng & Liu, Siyuan, 2025. "Coupled experimental-numerical analysis of energy harvesting dynamics of tidal stream turbine: Synergistic effects of operational status and morphological evolution in wave-current environments," Applied Energy, Elsevier, vol. 396(C).
    • Handle: RePEc:eee:appene:v:396:y:2025:i:c:s0306261925010414
    DOI: 10.1016/j.apenergy.2025.126311
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    1. Chen, Long & Wang, Hao & Yao, Yu & Sun, Zhenkai & Chin, Ren-Jie, 2025. "An experimental and numerical assessment of tidal stream turbine behavior under seabed bathymetry proximity and blockage ratio effect," Renewable Energy, Elsevier, vol. 243(C).
    2. Aksen, Mustafa Meriç & Seyedzadeh, Hossein & Anjiraki, Mehrshad Gholami & Craig, Jonathan & Flora, Kevin & Santoni, Christian & Sotiropoulos, Fotis & Khosronejad, Ali, 2025. "Large eddy simulation of a utility-scale horizontal axis turbine with woody debris accumulation under live bed conditions," Renewable Energy, Elsevier, vol. 239(C).
    3. Wang, Shuguang & Lam, Wei-Haur & Cui, Yonggang & Zhang, Tianming & Jiang, Jinxin & Sun, Chong & Guo, Jianhua & Ma, Yanbo & Hamill, Gerard, 2018. "Novel energy coefficient used to predict efflux velocity of tidal current turbine," Energy, Elsevier, vol. 158(C), pages 730-745.
    4. Wang, Yirong & Zhang, Yuquan & Zhang, Zhi & Feng, Chen & Fernandez-Rodriguez, Emmanuel, 2024. "Analysis of wake and power fluctuation of a tidal current turbine under variable wave periods," Energy, Elsevier, vol. 304(C).
    5. 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.
    6. Yang, Zhixue & Ren, Zhouyang & Li, Zhenwen & Xu, Yan & Li, Hui & Li, Wenyuan & Hu, Xiuqiong, 2022. "A comprehensive analysis method for levelized cost of energy in tidal current power generation farms," Renewable Energy, Elsevier, vol. 182(C), pages 982-991.
    7. Zhang, Yuquan & Wei, Wenqian & Zheng, Jinhai & Peng, Bin & Qian, Yaoru & Li, Chengyi & Zheng, Yuan & Fernandez-Rodriguez, Emmanuel & Yu, An, 2023. "Quantifying the surge-induced response of a floating tidal stream turbine under wave-current flows," Energy, Elsevier, vol. 283(C).
    8. Deng, Xu & Zhang, Jisheng & Lin, Xiangfeng, 2024. "Proposal of actuator line-immersed boundary coupling model for tidal stream turbine modeling with hydrodynamics upon scouring morphology," Energy, Elsevier, vol. 292(C).
    9. Mycek, Paul & Gaurier, Benoît & Germain, Grégory & Pinon, Grégory & Rivoalen, Elie, 2014. "Experimental study of the turbulence intensity effects on marine current turbines behaviour. Part II: Two interacting turbines," Renewable Energy, Elsevier, vol. 68(C), pages 876-892.
    10. Guo, Qiang & Zhou, Lingjiu & Wang, Zhengwei, 2015. "Comparison of BEM-CFD and full rotor geometry simulations for the performance and flow field of a marine current turbine," Renewable Energy, Elsevier, vol. 75(C), pages 640-648.
    11. Chen, Long & Hashim, Roslan & Othman, Faridah & Motamedi, Shervin, 2017. "Experimental study on scour profile of pile-supported horizontal axis tidal current turbine," Renewable Energy, Elsevier, vol. 114(PB), pages 744-754.
    12. Zhang, Yuquan & Zang, Wei & Zheng, Jinhai & Cappietti, Lorenzo & Zhang, Jisheng & Zheng, Yuan & Fernandez-Rodriguez, E., 2021. "The influence of waves propagating with the current on the wake of a tidal stream turbine," Applied Energy, Elsevier, vol. 290(C).
    13. Mycek, Paul & Gaurier, Benoît & Germain, Grégory & Pinon, Grégory & Rivoalen, Elie, 2014. "Experimental study of the turbulence intensity effects on marine current turbines behaviour. Part I: One single turbine," Renewable Energy, Elsevier, vol. 66(C), pages 729-746.
    14. Mirko Musa & Craig Hill & Fotis Sotiropoulos & Michele Guala, 2018. "Performance and resilience of hydrokinetic turbine arrays under large migrating fluvial bedforms," Nature Energy, Nature, vol. 3(10), pages 839-846, October.
    15. Goundar, Jai N. & Ahmed, M. Rafiuddin & Lee, Young-Ho, 2012. "Numerical and experimental studies on hydrofoils for marine current turbines," Renewable Energy, Elsevier, vol. 42(C), pages 173-179.
    16. Tianming Zhang & Wei Haur Lam & Yonggang Cui & Jinxin Jiang & Chong Sun & Jianhua Guo & Yanbo Ma & Shuguang Wang & Su Shiung Lam & Gerard Hamill, 2019. "Tip-Bed Velocity and Scour Depth of Horizontal-Axis Tidal Turbine with Consideration of Tip Clearance," Energies, MDPI, vol. 12(12), pages 1-24, June.
    17. Deng, Xu & Law, Adrian Wing-Keung & Zhang, Jisheng & Lin, Xiangfeng, 2025. "Two phase fluid-actuator line-immersed boundary coupling for tidal stream turbine modeling with scouring morphology under wave-current loading," Energy, Elsevier, vol. 329(C).
    18. Ramírez-Mendoza, R. & Amoudry, L.O. & Thorne, P.D. & Cooke, R.D. & McLelland, S.J. & Jordan, L.B. & Simmons, S.M. & Parsons, D.R. & Murdoch, L., 2018. "Laboratory study on the effects of hydro kinetic turbines on hydrodynamics and sediment dynamics," Renewable Energy, Elsevier, vol. 129(PA), pages 271-284.
    19. Perez, Larissa & Cossu, Remo & Grinham, Alistair & Penesis, Irene, 2022. "Tidal turbine performance and loads for various hub heights and wave conditions using high-frequency field measurements and Blade Element Momentum theory," Renewable Energy, Elsevier, vol. 200(C), pages 1548-1560.
    20. Guillou, Nicolas & Chapalain, Georges & Neill, Simon P., 2016. "The influence of waves on the tidal kinetic energy resource at a tidal stream energy site," Applied Energy, Elsevier, vol. 180(C), pages 402-415.
    21. Yang, Xiaolei & Khosronejad, Ali & Sotiropoulos, Fotis, 2017. "Large-eddy simulation of a hydrokinetic turbine mounted on an erodible bed," Renewable Energy, Elsevier, vol. 113(C), pages 1419-1433.
    22. Seo, Jeonghwa & Lee, Seung-Jae & Choi, Woo-Sik & Park, Sung Taek & Rhee, Shin Hyung, 2016. "Experimental study on kinetic energy conversion of horizontal axis tidal stream turbine," Renewable Energy, Elsevier, vol. 97(C), pages 784-797.
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