Results 91 to 100 of about 146,089 (155)
An experimental study on improvement of Savonius rotor performance
Alexandria Engineering Journal, 2012 AbstractFor solving the world energy problem and the bad effect of conventional sources of energy on environment, great attention allover the world is paid towards the use of renewable energy sources. Special interest is paid towards wind energy because of its competitively.Savonius rotor is a vertical axis wind turbine which is characterized as ...
N.H. Mahmoud +3 more
openaire +2 more sources
Experimental Investigations on Two and Three Stage Modified Savonius Rotor
, 2011 Single stage modified Savonius rotor (without shaft) is having higher coefficient of power (0.21) compared to single stage conventional Savonius rotor (0.17).
M.A. Kamoji, S.B. Kedare, S.V. Prabhu
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MATEC Web of Conferences, 2018 For the first time, experimental studies have been performed to assess the effect of flaps with triangular elements on the operation of the N-Darrieus and Savonius rotors.
Shishkin Nikolai, Il’in Roman
doaj +1 more source
Studi numerik turbin angin Darrieus - Savonius dengan penambahan stage rotor Darrieus [PDF]
, 2017 Sebagai salah satu pengekstrak energi yang terbaharukan, turbin angin memiliki peranan penting dalam mengatasi permasalahan ketersediaan energi yang semakin dibutuhkan. Turbin angin dengan posisi sumbu poros tegak lurus (Vertical Axis Wind Turbine / VAWT)
Teja, Dananta Putra
core
Performance Tests of a Benesh Wind Turbine Rotor and a Savonius Rotor
, 1994 A study was conducted to compare the performance of a Benesh rotor to that of a Savonius rotor as a wind power generating device. Tests were conducted for each rotor in two different setups in 1992 and 1993, respectively.
Weng, Yan
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Applications of Modelling and SimulationModifications in classical Savonius rotor have extensively been studied in an attempt to improve turbine performance. The present work investigates experimentally and computationally the effects of combining two different blade shape configurations into ...
Abdel-Fattah Mahrous
doaj
Performance analysis of an idealized Darrieus–Savonius combined vertical axis wind turbine
Wind EnergyTo investigate the effect of force distributions of each turbine component on the power performance of the Darrieus–Savonius combined vertical axis wind turbine (hybrid VAWT), the hybrid VAWT is modeled as idealized turbine under various force ...
Jingna Pan +2 more
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Curved and Layered StructuresElectricity consumption is expected to increase significantly by 2050. It is essential to ensure that as the increase occurs, there is also a corresponding increase in the proportion of renewable energy sources in the electricity supply.
Prabowoputra Dandun Mahesa +10 more
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International Journal of TechnologyThe Savonius wind turbine is perceived favorable for a small-scale application because it is simple, relatively inexpensive, insensitive to wind directions, and has a good self-starting ability.
Ivan Farozan, Yuli Setyo Indartono
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A Comparative Review of Vertical Axis Wind Turbine Designs: Savonius Rotor vs. Darrieus Rotor
InventionsThis paper reviews and analyzes three types of vertical-axis wind rotors: the classic Savonius, spiral Savonius, and Darrieus designs. Using numerical modeling methods, including computational fluid dynamics (CFD), their aerodynamic characteristics ...
Alina Fazylova +5 more
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