Results 81 to 90 of about 146,089 (155)
Slotted Blades Savonius Wind Turbine Analysis by CFD
Energies, 2013 In this paper a new bucket configuration for a Savonius wind generator is proposed. Numerical analyses are performed to estimate the performances of the proposed configuration by means of the commercial code COMSOL Multiphysics® with respect to Savonius ...
Andrea Alaimo +4 more
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Aeroacoustic Effect of Savonius Rotor Segmentation
Archives of AcousticsSwitching to renewable energy has been accelerated in recent decades due to the depleting fossil fuel reserves and the need to mitigate environmental and climate degradation. Wind power, especially in urban areas, has seen a significant growth. A critical consideration in the urban wind turbine installation is the noise impact on residents.
Shivangi Sachar +6 more
openaire +2 more sources
Performance Improvement in a Helical Savonius Wind Rotor
, 2020 Above all vertical axis wind turbines, for their lower cost and independent on wind direction, Savonius rotor takes the advantage to be more suitable for some implementation. Thus, many investigations have been carried out to improve its efficiency. This
Youssef Chouaibi +3 more
core +1 more source
Design, Simulation and Construction of a Savonius Wind Rotor for Subsidized Houses in Mexico [PDF]
, 2014 In this work a detailed study of Savonius wind rotor was investigated in order to obtain the optimal characteristics. The designed Savonius wind rotor assembly was developed on CAD software.
Ceh, O. +6 more
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Concept Selection of Hybrid Wave–Current Energy Systems Using Multi-Criteria Decision Analysis
Journal of Marine Science and EngineeringHybrid marine energy platforms that integrate wave energy converters (WECs) and hydrokinetic turbines (HKTs) offer potential to improve energy yield and system stability in marine environments. This study identifies a compatible WEC–HKT integrated system
Cheng Yee Ng, Muk Chen Ong
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A study on increasing the performance of Savonius wind rotors
Journal of Mechanical Science and Technology, 2012 Savonius wind rotors with a vertical axis are not much preferred and used due to their lower aerodynamic performance than that of the other high-speed wind rotors. The present study is intended to increase the rotor performance of the Savonius wind rotor with theoretical method by focusing on a curtain arrangement as a wind deflector with a simple ...
Altan, Burçin Deda, Atılgan, Mehmet
openaire +5 more sources
Design on Optimizing Configuration of Savonius Rotor [PDF]
, 2009 对传统SAVOnIuS型垂直轴风力机各几何参量进行优化,在此基础上加入一种半自动阀门装置,得到的新型SAVOnIuS风力机,在设计风速10 M/S下,对其各项空气动力学性能参数进行计算。结果表明,这种风力机具有很好的开发意义,可应用于沿海地区民宅的小型风力发电,城市公共照明及景区夜景工程的离网供电。This paper mainly optimized the different parameters of conventional Savonius rotor and further ...
谢晶 +6 more
core
Numerical and experimental analysis of a 3D printed Savonius rotor with built-in extension plate
, 2018 In this study, the enhancement of the conventional Savonius wind rotor performance with extension plate has been investigated experimentally and numerically.
Altan, Burçin Deda +2 more
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Aerodynamic performance evaluation of multi inner blades savonius rotor [PDF]
, 2020 Savonius wind turbine is the cheapest and simplest type of vertical axis wind turbines. This turbine is being utilized in various countries due to the simplistic design and low construction cost.
Al-Ghriybah, Mohanad
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Effect of Savonius blade height on the performance of a hybrid Darrieus-Savonius wind turbine
Journal of Mechanical Engineering and Sciences, 2019 A vertical hybrid turbine commonly consists of a Darrieus and Savonius rotor where the Savonius is inside Darrieus turbine. This paper describes the experimental study of hybrid Darrieus-Savonius wind turbines by variation in Savonius blade height.
Dewi Puspitasari, Kaprawi Sahim
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