Results 71 to 80 of about 2,912 (220)
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2020 The work is based on experiments made in the wind tunnel on experimental models of Savonius type wind turbines with blades in the shape of a semicylindrical cup. The number of blades changes: 2, 3, 4, 5 and 6. The experimental model allows the addition /
Nelu CAZACU
doaj +1 more source
A High‐Durability Triboelectric Nanogenerator for Broad‐Spectrum Wind Energy Harvesting
Advanced Materials Interfaces, Volume 12, Issue 14, July 25, 2025.This study presents an easy‐starting and high‐durability triboelectric nanogenerator (ESHD‐TENG) for efficient broad‐spectrum wind energy harvesting. By integrating a fan blade design and a mode‐switching mechanism, the device achieves a low cut‐in wind speed of 0.9 m −1s and significantly enhanced durability, addressing key challenges in current TENG ...
Long Jin +8 more
wiley +1 more source
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
doaj +1 more source
Advanced Energy Materials, Volume 15, Issue 21, June 3, 2025.This paper reports an ion‐gate‐based static discharge generator with a charge suppliance turbine that can generate high power output with the avalanche effect of Townsend discharge and a noncontact stackable rotational structure. With Savonius wind blade, ion‐gate‐based static discharge generator reaches new efficiency milestones in low‐speed wind ...
Seh‐Hoon Chung +9 more
wiley +1 more source
Energy Science &Engineering, Volume 13, Issue 6, Page 3171-3184, June 2025.This study introduces an innovative dual‐row vertical axis wind turbine with hybrid blades, integrating J‐shaped and conventional blades to enhance overall performance. Using computational fluid dynamics simulations and Taguchi optimization, the turbine achieved a power coefficient of 0.52 under optimal conditions, significantly outperforming ...
H. Mirzaeian +2 more
wiley +1 more source
Analyzing and designing savonius wind turbines
, 2020 Wind is an abundantly available form of renewable energy resource on the earth. It can be converted into electrical power by using wind turbines. Savonius wind turbines have scoop-like structures and are a common type of vertical axis wind turbines. They
Manne, Varun Kumar Reddy
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Jurnal Ilmiah Rekayasa Pertanian dan Biosistem, 2019 Peningkatan produktivitas tambak udang di Indonesia dilakukan dengan tetap menjaga kualitas air tambak menggunakan aerator. Penelitian ini bertujuan untuk meningkatkan kecepatan putar dengan modifikasi aerator yang memanfaatkan teknologi pompa spiral ...
wenny andriyani +4 more
doaj +1 more source
Design of Savonius Vertical Axis Wind Turbine for Vehicle
Journal of Mechanical Engineering Science and Technology, 2020 The use of cellular phones is increasing in society, but due to the limited battery capacity of cell phones, it is necessary to charge the battery when travelling in the long distances.
Filian Arbiyani, Fernando Pranata Lasut
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Wind Energy, Volume 28, Issue 2, February 2025.ABSTRACT Vertical‐axis wind turbines (VAWTs) operate in the atmospheric boundary layer and are frequently subjected to turbulent flow. The objective of this study is to investigate the effect of free‐stream turbulence on the power performance and wake characteristics of a pair of counter‐rotating VAWTs.
Ayoub Talamalek +2 more
wiley +1 more source
Simulasi Dan Eksperimental Kinerja Kincir Angin Savonius Dengan Sudu Berventilasi [PDF]
, 2018 Kincir angin Savonius sangat cocok untuk karakteristik angin di Indonesia. Kincir angin Savonius memiliki beberapa keunggulan. Konstruksinya sederhana dan murah.
Rudi, Hariyanto
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