Results 31 to 40 of about 146,089 (155)
Aerodynamic Loads on a Stationary Savonius Rotor
JSME international journal. Ser. 2, Fluids engineering, heat transfer, power, combustion, thermophysical properties, 1991 The discrete vortex method was used to provide detailed information on the flowfield and starting torque on a stationary Savonius rotor. The rotor position normal to the wind was selected to examine the local flow properties on and around its ...
Aldoss, Taha K., Kotb, Mohamed A.
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Journal of Sustainable Development of Energy, Water and Environment Systems, 2020 The Savonius wind turbine is considered as one of the best vertical axis wind turbines for harvesting the kinetic energy from the wind in the urban areas, due to magnificent features such as high starting torque, low construction and maintenance costs ...
Mohanad Al-ghriybah +2 more
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Computational Optimization of Adaptive Hybrid Darrieus Turbine: Part 1
Fluids, 2019 Darrieus-type Vertical Axis Wind Turbines (VAWT) are promising for small scale decentralized power generation because of their unique advantages such as simple design, insensitive to wind direction, reliability, and ease of maintenance.
Palanisamy Mohan Kumar +5 more
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Energy Reports, 2022 Wind energy is the third-largest renewable energy source after hydro and solar energy, so it has great potential in increasing renewable energy as a percentage of national energy.
Dandun Mahesa Prabowoputra +1 more
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An Experimental Study on the Darrieus-Savonius Turbine for the Tidal Current Power Generation
Journal of Fluid Science and Technology, 2008 The Darrieus turbine is popular for tidal current power generation in Japan. It is simple in structure with straight wings rotating around a vertical axis, so that it has no directionality against the motion of tidal flow which changes its direction ...
Yusaku KYOZUKA
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Performance of Savonius Rotor with Slits in the Blades.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 1993 This paper is focused on the improvement of the performance of the Savonius rotor. For this purpose, the flow inside and outside the rotor is observed by means of a flow visualization method. The behavior of the vortices shed from both sides of the rotor is measured by means of hot-wire flow velocity meters.
Yokomizo, Toshio, Ohta, Genichi
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Energy Science &Engineering, Volume 14, Issue 7, Page 3226-3249, July 2026.Graphical abstract of wind energy study in the Vicinity of GolGohar Sirjan Mining and Industrial Company. ABSTRACT Wind energy is a central pillar of sustainable energy transition; however, its feasibility strongly depends on site‐specific wind regimes and economic conditions.
Hossein Amiri
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TechneSolusi paling ideal untuk mengatasi ketergantungan terhadap energi fosil adalah dengan mengembangkan energi terbarukan. Salah satu sumber energi terbarukan adalah tenaga angin.
Muhammad Zainal Roisul Amin +1 more
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Nihon Kikai Gakkai ronbunshu, 2020 The flow and performance of a rotor of a Savonius hydraulic turbine provided with a shield plate were analyzed by the two-dimensional simulations. The rotor diameter DR is 142 mm, and the Reynolds number based on the velocity of the main flow U0, U0DR/ν,
Kotaro TAKAMURE +5 more
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Energy Science &Engineering, Volume 14, Issue 7, Page 3324-3345, July 2026.Passing vehicles generate short‐duration wakes that can be redirected toward a vertical‐axis turbine. The interaction between wake structure, blade count, and rotational speed governs transient torque production. Low‐solidity configurations combined with tuned rotational speed enhance energy extraction under vehicle‐induced gusts.
Aydin Ulus, Stefan Ilie Moldovan
wiley +1 more source