Experimental and Numerical Study of Novel Vortex Bladeless Wind Turbine with an Economic Feasibility Analysis and Investigation of Environmental Benefits

Hasan Hamdan, Sharul Sham Dol (), Abdelrahman Hosny Gomaa, Aghyad Belal Al Tahhan, Ahmad Al Ramahi, Haya Fares Turkmani, Mohammad Alkhedher and Rahaf Ajaj
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Hasan Hamdan: Department of Mechanical and Industrial Engineering, Abu Dhabi University, Abu Dhabi P.O. Box 59911, United Arab Emirates
Sharul Sham Dol: Department of Mechanical and Industrial Engineering, Abu Dhabi University, Abu Dhabi P.O. Box 59911, United Arab Emirates
Abdelrahman Hosny Gomaa: Department of Mechanical and Industrial Engineering, Abu Dhabi University, Abu Dhabi P.O. Box 59911, United Arab Emirates
Aghyad Belal Al Tahhan: Department of Mechanical and Industrial Engineering, Abu Dhabi University, Abu Dhabi P.O. Box 59911, United Arab Emirates
Ahmad Al Ramahi: Department of Mechanical and Industrial Engineering, Abu Dhabi University, Abu Dhabi P.O. Box 59911, United Arab Emirates
Haya Fares Turkmani: Department of Mechanical and Industrial Engineering, Abu Dhabi University, Abu Dhabi P.O. Box 59911, United Arab Emirates
Mohammad Alkhedher: Department of Mechanical and Industrial Engineering, Abu Dhabi University, Abu Dhabi P.O. Box 59911, United Arab Emirates
Rahaf Ajaj: Department of Environmental & Public Health, Abu Dhabi University, Abu Dhabi P.O. Box 59911, United Arab Emirates

Energies, 2023, vol. 17, issue 1, 1-30

Abstract: This study combines experimental and numerical evaluations of Vortex Bladeless Wind Turbines (VBWTs) to understand their potential in renewable energy generation. The methodology employs Two-Way Fluid–Solid Interface (FSI) simulations, alongside real-world data, providing important insights into the turbine’s vibration dynamics and flow interactions during operation. Key findings include identifying optimal vibration frequencies and amplitudes that enhance energy harvesting and a clear advantage in power-generation estimations shown by one of the models used. The study reveals possible applications of VBWT in various settings like airport runways, highways, and buildings, indicating a promising avenue for incorporating such renewable-energy solutions. Discussions on the economic feasibility and environmental benefits of VBWT deployment are also presented, suggesting a need for further research and optimization in this area. A conceptual generator design and business model are introduced as part of a broader discussion on technology integration and energy storage. The research in this study encompasses experimental and numerical analysis, to achieve a broader understanding of the workings of a VBWT, realizing the feasibility of using such systems in lower-wind-speed conditions and upscaling to higher-wind-speed cases.

Keywords: vortex bladeless; vortex generator; wind energy; CFD; aerodynamics (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2023
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