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Keywords: power coefficient
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. June 2023, 145(3): 031007.
Paper No: SOL-22-1112
Published Online: November 11, 2022
... ournal of S olar E nergy E ngineering : I ncluding W ind E nergy and B uilding E nergy C onservation . 15 04 2022 06 10 2022 06 10 2022 11 11 2022 alternative energy sources energy conversion/systems Savonius wind rotor bio-inspired blade shape power coefficient...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. August 2022, 144(4): 041009.
Paper No: SOL-21-1278
Published Online: March 2, 2022
..., respectively, have been developed. Initially, the rotors are designed through blade element momentum theory (BEMT), and their power coefficient has been evaluated. Thence, the developed rotors are tested in a low-speed wind tunnel to find their rotational frequency, power, and power coefficient at design...
Journal Articles
Publisher: ASME
Article Type: Review Articles
J. Sol. Energy Eng. October 2021, 143(5): 050801.
Paper No: SOL-20-1368
Published Online: April 9, 2021
... ngineering : I ncluding W ind E nergy and B uilding E nergy C onservation . 30 08 2020 23 02 2021 03 03 2021 09 04 2021 wind energy hybrid/combined wind rotor Darrieus wind rotor Savonius wind rotor tip-speed ratio power coefficient clean energy renewable energy...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Sol. Energy Eng. October 2019, 141(5): 051007.
Paper No: SOL-18-1319
Published Online: May 2, 2019
...Nur Alom; Ujjwal K. Saha Savonius rotor, a class of drag-driven vertical axis wind turbine, has been extensively investigated mainly to calculate the torque and power coefficients (C T and C P ) by various investigators. Hitherto, studies related to lift and drag characteristics are very few...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Sol. Energy Eng. June 2019, 141(3): 031017.
Paper No: SOL-18-1461
Published Online: March 5, 2019
...M. Amiri; M. Anbarsooz Savonius wind turbines are popular for their easy fabrication and high starting capabilities. Nevertheless, they suffer from low power coefficients, which are mainly due to a negative torque resulting from the blade moving against the upcoming wind. Numerous methods have been...
Journal Articles
Publisher: ASME
Article Type: Review Articles
J. Sol. Energy Eng. June 2019, 141(3): 030801.
Paper No: SOL-18-1334
Published Online: November 26, 2018
... online November 26, 2018. Assoc. Editor: Yves Gagnon. 21 07 2018 13 10 2018 Savonius rotor blade profiles torque coefficient power coefficient tip speed ratio aspect ratio lift and drag coefficients The limited fossil fuel resources and the environmental effect...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. February 2012, 134(1): 011016.
Published Online: December 1, 2011
.... The results show that appropriate choice of the phase-shift angle according to the overlap ratio can not only increase the power coefficient of the Savonius rotors but also eliminate the negative static torque and smooth the variation of the static torque coefficient. Moreover, the performance of the two...