Results 81 to 90 of about 2,912 (220)
Energies, 2019 ROSEO-BIWT is a new Building-Integrated Wind Turbine (BIWT) intended for installation on the edge of buildings. It consists of a Savonius wind turbine and guiding vanes to accelerate the usual horizontal wind, together with the vertical upward air stream
Oscar Garcia +4 more
doaj +1 more source
IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.Proposing a solution to the threat of ice accretion on wind turbine blades in extreme cold weather, this study introduces surrogate modelling using support vector regression for accurate prediction. The surrogate model, rigorously evaluated for reliability, demonstrates that real‐time pitch angle adjustments, informed by both the model and ...
Shouyuan Mao +3 more
wiley +1 more source
The Impact of Increasing the Number of Undulations in the Undulatory Shape Distributed Along the Concave Surface of a Savonius Wind Turbine Blade Inspired by the Flower of Life Concept [PDF]
E3S Web of ConferencesIn our latest research, we investigated the incorporation of an undulatory pattern along the concave surface of Savonius turbine blades. This study builds upon our previous findings, where we examined the effects of varying undulation counts across four ...
Marouane Essahraoui +4 more
doaj +1 more source
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
openaire +2 more sources
Effects of flow parameters on the performance of vertical axis swirling type Savonius wind turbine
, 2015 Wind tunnel experiments were carried out on a geometrically optimal swirling Savonius turbine by varying flow parameters to determine their effects on power and torque coefficients.
Al-Faruk, A., Sharifian, A. S.
core +1 more source
A Numerical Study of a Newly Developed of Savonius Wind Turbine Style on Increasing the Performance of Savonius Wind Rotor [PDF]
American Journal of Modern Energy, 2017 In the present study, a new model of Savonius wind turbine has been designed to increase the low performance of the Savonius wind rotor, a type of vertical-axis wind rotor, and the effect of wind speed on the static rotor performance has been analyzed numerically using solid-work flow simulation (SWFS).
openaire +1 more source
Investigating the Effect of Water Velocity on Savonius Water Rotor
, 2018 Energy can be obtained from the flow of water in irrigation channels. Savonius water rotor can be applied to low velocity flow and does not cause substantial losses.
Wihadi, Dwiseno, Abadi, Reza Perdana
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Fluid dynamics in Savonius turbines [PDF]
The Savonius turbines are vertical axis turbines, there are different from the horizontal axis turbines, which the principle of operation is drag. The Savonius turbines convert wind or water energy into electricity and other energy.
Sun, Hongzhi
core
Uç profili geliştirilmiş savonius çarkların performansının sayısal olarak incelenmesi
, 2020 Günümüzde enerji kullanımının artışı enerji talebini arttırmıştır. Fosil kaynakların giderek azalması ve enerji tüketiminin de artmasıyla yeni ve yenilenebilir enerji kaynakları giderek önem kazanmaktadır.
Şengül, Büşra
core
Pengaruh Penambahan Free dan Fix Drag Reducing Pada Bilah terhadap Kinerja Turbin Angin Savonius
Otopro, 2018 Indonesia dengan karekteristik angin yang sering berubah-ubah arah serta kecepatannya tergolong rendah, memerlukan sebuah desain turbin angin yang sesuai. Turbin angin Savonius adalah jenis turbin yang sesuai dengan karekteristik angin di Indonesia. Pada
Indra Herlamba Siregar +2 more
doaj +1 more source