Results 51 to 60 of about 2,912 (220)

Experimental Study on the Performance of Three Vertical Axis Hydrokinetic Turbines

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Vertical‐axis hydrokinetic turbines have shown remarkable potential as a renewable energy option. However, their hydrodynamic performance remains uncategorized under turbulent, sedimented river flow conditions. This study presents a thorough and systematic experimental investigation to understand the impact of induced flow dynamics on three primary ...
Derya Karakaya, Songül Karakaya, Bülent Çağlar Özcan, Yasemin Eldayih Kanber, Sebnem Elçi, Cheng Du   +5 more
wiley   +1 more source

Effect of geometrical parameters on the performance of conventional Savonius VAWT: A review

, 2022
Wind power is one of the main sources of renewable energy. New applications of this technology are currently under development through small vertical axis wind turbines, allowing energy production in small spaces even at low wind speeds.
Cortes Ramirez, J.S., Norato, Julian A., Montoya Vallejo, Miguel Fernando, Hernández Acevedo, Camilo, Cuevas-Carvajal, N.   +4 more
core   +1 more source

Avaliação da potência de um protótipo de aerogeradortipo savonius

Revista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas, 2017
Este trabalho tem como objetivo construir um protótipo de turbinas eólicas de eixo vertical do tipo Savonius utilizando materiais de fácil acesso e disponíveis no mercado. Devido ao crescimento da demanda energética no Brasil, temse buscado outras fontes
Lucas de Matos, Jorge Rafael Falcão Goncalves, Fidel Romel Mallqui Espinoza   +2 more
doaj   +1 more source

Performance characteristics of the Savonius turbine

IOP Conference Series: Materials Science and Engineering, 2018
The paper presents performance investigation of the Savonius turbine both in terms of starting and power extraction characteristics. Effects of the number of blade and the overlap ratio were investigated experimentally using a wind tunnel at a wind speed of 4.45 m/s.
Supakit Worasinchai, Kiatkong Suwannakij
openaire   +1 more source

Investigating the Effects of Air‐Jet on the Performance of a Hybrid Darrieus–Savonius Wind Turbine

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
The power performance of a hybrid three–bladed H‐Darrieus turbine and a two‐bladed Savonius turbine is analyzed by adding air‐jet deflectors. Aluminum is selected for the blade design due to its high strength, lightweight, and corrosion resistance. Experimental analyses were conducted using the developed prototype with and without an air jet in an open
Kelemwork Abebe Gebreegziabiher, Gebrehiwot Azanaw Nigusie, Esubalew Walelign Mani, Samuel Tesfaye Mekonone, Yihun Tefera Sintie, Cheng Du   +5 more
wiley   +1 more source

STUDI NUMERIK TURBIN ANGIN DARRIEUS-SAVONIUS DENGAN VARIASI PENEMPATAN ROTOR SAVONIUS [PDF]

, 2017
Konsumsi energi listrik untuk menunjang kesejahteraan manusia semakin meningkat seiring berjalannya waktu. Sedangkan sumber daya alam tidak terbarukan yang saat ini masih menjadi bahan bakar utama dalam pembangkit listrik semakin menipis.
YANUARSYAH, ILMAWAN
core  

OPTIMASI DESAIN SUDU TURBIN DENGAN PADUAN SAVONIUS DAN DARRIEUS UNTUK MENINGKATKAN DAYA

Rekayasa Mesin, 2023
In this study, the effectiveness of the combination of the Savonius and Darrieus wind turbines was investigated, which is a vertical axis wind turbine. The aim is to determine the optimal blade design and analysis of the combined blade design compared to
Dony Hidayat Al-Janan, Maulana Iwan Saputra   +1 more
doaj   +1 more source

Optimizing a Straight‐Bladed Vertical Axis Wind Turbine With Computational Fluid Dynamics (CFD), Artificial Neural Network (ANN), and Genetic Algorithm (GA)

Energy Science &Engineering, Volume 13, Issue 12, Page 6003-6016, December 2025.
ABSTRACT Vertical axis wind turbine (VAWT) is a suitable renewable power generation tool for use in urban areas, especially at low wind speeds and with low noise level. However, an approach with accurate results, acceptable time consumption, and cost for optimizing this turbine is not reported in the literature.
Sepehr Sanaye, Saeed Yazdani, Armin Farvizi   +2 more
wiley   +1 more source

Implementasi bilah savonius type u dengan variasi kemiringan sudu bilah savonius pada modul ajar pembangkit listrik tenaga bayu

Jurnal Eltek, 2021
ABSTRAK Pertumbuhan dan konsumsi listrik yang tidak berimbang serta tingkat polusi yang terus meningkat, mendorong banyak penelitian tentang pembangkit listrik energi baru dan terbarukan.
Herman Hariyadi, Leonardo Kamajaya, Fitri Fitri, Mohammad Hafidh Fadli   +3 more
doaj   +1 more source

Characteristics of the Savonius turbine to variation angles

Eksergi, 2023
<script id="stacks-wallet-provider" type="text/javascript" src="chrome-extension://ldinpeekobnhjjdofggfgjlcehhmanlj/inpage.js"></script><script id="stacks-wallet-provider" type="text/javascript" src="chrome-extension://ldinpeekobnhjjdofggfgjlcehhmanlj/inpage.js"></script><script id="stacks-wallet-provider" type="text ...
Ahmad Hamim Su'udy, Budhi Prasetiyo, Nur Fatowil Aulia, ‪Mochamad Denny Surindra‬, ‪Yanuar Mahfudz Safarudin‬, Bayu Sutanto   +5 more
openaire   +1 more source