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International Journal of Renewable, Green, and Sustainable Energy

Open Access Peer Review International
Open Access

A Dynamic Vibration-Based Approach for High-Efficiency Energy Extraction from Fluid Flows

DOI https://doi.org/10.55640/ijrgse-v03i10-01
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Dilan Perera 1 , Nethmi Fernando 1 ,
4 Department of Renewable Energy Engineering, University of Ghana, Accra, Ghana
4 Department of Renewable Energy Systems, University of Colombo, Colombo, Sri Lanka

Abstract

Flow-induced vibration (FIV) represents a potentially effective mechanism for converting kinetic energy available in fluid flows into useful electrical power. Unlike conventional turbines, vibration-based energy harvesters can extract energy through the interaction between unsteady fluid forces and compliant structural elements, reducing dependence on continuously rotating components. This paper develops a dynamic vibration-based framework for high-efficiency energy extraction from fluid flows by synthesizing established findings on vortex-induced vibration, hydroelastic response, oscillating foils, hydrokinetic converters, and structural damping. The proposed analytical framework considers flow velocity, structural mass, damping, stiffness, oscillation amplitude, vortex shedding, and energy-conversion efficiency as coupled variables. Particular emphasis is placed on synchronization between structural oscillation and vortex formation, because this interaction governs the available mechanical energy and consequently the electrical output. The literature indicates that low effective damping can increase vibration amplitude, while excessive damping can suppress oscillatory motion and reduce extractable power. Conversely, controlled damping can improve net energy extraction by balancing structural response and energy transfer. The framework further incorporates geometric modifications, multiple-cylinder arrangements, rotating-cylinder configurations, rod attachments, and passive turbulence-control mechanisms as strategies for enhancing fluid–structure interaction. The resulting synthesis establishes a research direction in which vibration amplitude alone is not treated as the principal performance metric; instead, maximum useful power is associated with an optimized relationship among hydrodynamic excitation, structural dynamics, and energy-conversion loading.

Keywords

Flow-induced vibration, hydrokinetic energy harvesting, vortex-induced vibration

References

Burton T, Jenkins N, Sharpe D, Bossanyi E. Wind energy handbook. John Wiley & Sons; 2011.
Chang C-C, Bernitsas MM. Hydrokinetic energy harnessing using the VIVACE converter with passive turbulence control. In: International conference on offshore mechanics and arctic engineering, vol. 44373. 2011, p. 899–908.
Khalak A, Williamson C. Dynamics of a hydroelastic cylinder with very low mass and damping. J Fluids Struct 1996;10(5):455–72.
Kim ES, Bernitsas MM. Performance prediction of horizontal hydrokinetic energy converter using multiple-cylinder synergy in flow induced motion. Appl Energy 2016;170:92–100.
Kinsey T, Dumas G. Parametric study of an oscillating airfoil in a power-extraction regime. Am Inst Aeronaut Astronaut J 2008;46(6):1318–30.
Lee J, Bernitsas M. High-damping, high-Reynolds VIV tests for energy harnessing using the VIVACE converter. Ocean Eng 2011;38(16):1697–712.
Lo JCC, Hourigan K, Thompson MC, Zhao J. The effect of structural damping on flow-induced vibration of a thin elliptical cylinder. J Fluid Mech 2023;974:A5.
Manwell JF, McGowan JG, Rogers AL. Wind energy explained: theory, design and application. 2nd ed. John Wiley & Sons; 2011, p. 137.
Shi G, Tan T, Hu S, Yan Z. Hydrodynamic piezoelectric energy harvesting with topological strong vortex by forced separation. Int J Mech Sci 2022;223:107261.
Soti AK, Zhao J, Thompson MC, Sheridan J, Bhardwaj R. Damping effects on vortex-induced vibration of a circular cylinder and implications for power extraction. J Fluids Struct 2018;81:289–308.
Sumer BM, et al. Hydrodynamics around cylindrical structures. In: Advanced series on ocean engineering, vol. 26, World Scientific; 2006.
Wang J, Zhao W, Su Z, Zhang G, Li P, Yurchenko D. Enhancing vortex-induced vibrations of a cylinder with rod attachments for hydrokinetic power generation. Mech Syst Signal Process 2020;145:106912.
Wang J-S, Fan D, Lin K. A review on flow-induced vibration of offshore circular cylinders. J Hydrodyn 2020;32(3):415–40.
Wang Z, Du L, Zhao J, Sun X. Structural response and energy extraction of a fully passive flapping foil. J Fluids Struct 2017;72:96–113.
Wilson R, Lissaman P, Walker S. Aerodynamic performance of wind turbines. Tech. rep., Corvallis (USA): Oregon State Univ.; 1976.
Zhao J, Hourigan K, Thompson MC. Dynamic response of elliptical cylinders undergoing transverse flow-induced vibration. J Fluids Struct 2019;89:123–31.
Zhao J, Hourigan K, Thompson M. Flow-induced vibration of D-section cylinders: an afterbody is not essential for vortex-induced vibration. J Fluid Mech 2018;851:317–43.
Zhao J, Leontini JS, Lo Jacono D, Sheridan J. Fluid–structure interaction of a square cylinder at different angles of attack. J Fluid Mech 2014;747:688–721.
Zhao J, Lo Jacono D, Sheridan J, Hourigan K, Thompson MC. Experimental investigation of in-line flow-induced vibration of a rotating circular cylinder. J Fluid Mech 2018;847:664–99.

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