Results 81 to 90 of about 469 (180)
International Journal of Sustainable EnergyTo investigate the effect of structural parameters on the aerodynamic characteristics of a Straight-Bladed Vertical Axis Wind Turbine (SB-VAWT), a 4-bladed SB-VAWT without an intermediate support shaft was designed to allow flexibility in changing ...
Huawu Zhang, Yihuai Hu, Wei Wang
doaj +1 more source
International Journal of Engineering & Technology, 2018 One of the major issues in this fast moving world is to meet the demand of energy in the most economical and environment friendly way. This research work on designing of a Vertical-axis wind turbines(VAWT) that gives a solution which is comparatively a cheap alternative of renewable energy.
Sunil Thomas +2 more
openaire +2 more sources
Effect of Rotation Friction Ratio on the Power Extraction Performance of a Passive Rotation VAWT
International Journal of Rotating Machinery, 2019 This paper performs a systematic numerical study to investigate the effect of rotation friction ratio on the power extraction performance of a passive rotation H-type vertical axis wind turbine (H-VAWT).
Jianyang Zhu, Changbin Tian
doaj +1 more source
Model tests of wind turbine with a vertical axis of rotation type Lenz 2
EPJ Web of Conferences, 2017 A building design of vertical axis wind turbines (VAWT) was presented in the article. The construction and operating principle of a wind turbine were described therein. Two VAWT turbine models were compared, i.a.
Zwierzchowski Jaroslaw +6 more
doaj +1 more source
The study of vertical-axis wind turbine based on immersed boundary method
Energy Exploration & ExploitationIn this article, a modified immersed boundary method (IBM) with a ghost-cells strategy is introduced to study a kind of vertical-axis wind turbine (VAWT).
Bo Yang, Qian Cheng, Moru Song
doaj +1 more source
Flow characteristics and dynamic responses of a parked straight‐bladed vertical axis wind turbine
Energy Science & Engineering, 2019 With the development of urbanization and the application of renewable energy, wind turbine is becoming an important approach for wind energy reservation and utilization.
Limin Kuang +7 more
doaj +1 more source
Performance characteristics of a Vertical Axis Wind Turbine (VAWT) under transient conditions [PDF]
, 2011 The present work investigates the performance characteristics of a novel Vertical Axis Wind Turbine (VAWT) for use in the urban environment. Here the performance of the wind turbine has been analyzed experimentally using a full scale prototype measuring 2.0m diameter and 1.0m in height.
Colley, Gareth, Mishra, Rakesh
openaire
Elektron : Jurnal IlmiahIndonesia merupakan negara kepulauan yang terletak di garis khatulistiwa, memiliki potensi besar dalam pengembangan energi angin, berkat posisinya yang berada di jalur pergerakan angin tropis. Sehingga, memanfaatkan energi angin merupakan solusi yang tepat untuk memenuhi kebutuhan energi yang terus meningkat dan mendukung transisi menuju sistem energi ...
Adang Riono, Siti Zaenab Nurul Haq
openaire +1 more source
Energy Science & EngineeringThe attractive specifications of vertical axis wind turbine (VAWT) are its operating with low noise and wind in various directions. To achieve a higher performance of these turbines, modeling of a curved‐blade VAWT by the modified double multiple ...
Sepehr Sanaye, Abolfazl Hosseinkhani
doaj +1 more source
Preliminary assessment of the NACA0021 trailing edge wedge for wind turbine application. [PDF]
Heliyon, 2023 Abdalkarem AAM +5 more
europepmc +1 more source