Results 21 to 30 of about 2,400,326 (197)
Comparison of horizontal axis wind turbine (HAWT) and vertical axis wind turbine (VAWT)
International Journal of Engineering & Technology, 2018 As the demand for green technology is rising rapidly worldwide, it is important that Malaysian researchers take advantage of Malaysia’s windy climates and areas to initiate more power generation projects using wind. The main objectives of this study are to build a functional wind turbine and to compare the performance of two types of design for wind ...
Muhd Khudri Johari +2 more
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Kontrol Angle of Attack untuk Optimasi Daya padaVertical Axis Wind Turbine Tipe Darrieus
Jurnal Elkomika, 2020 ABSTRAK VAWT (Vertical Axis Wind Turbine) tipe Darrieus NACA0015 merupakan salah satu model dari turbin angin yang bekerja dengan menggunakan angin sebagai sumber penggerak. Namun dari hasil pengamatan, kecepatan angin yang ada tidak konstan setiap saat.
WAHYU AULIA NURWICAKSANA +3 more
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Performance evaluation of three cross flow vertical axis wind turbine configurations. [PDF]
, 2009 The performance output of three Vertical Axis Wind Turbine (VAWT) configurations has been evaluated using a two-dimensional Computational Fluid Dynamic (CFD) model. Data has been obtained using a quasi-steady Multi Reference Frame (MRF) approach in which
Rao, H.V. +3 more
core +4 more sources
International Journal of Rotating Machinery, 2018 In order to explore a set of methods to analyze the structure of Lift-Drag Combined-Type Vertical Axis Wind Turbine (LD-VAWT), a small LD-VAWT was designed according to the corresponding Standards and General Design Requirements for small vertical axis ...
Fang Feng +5 more
doaj +1 more source
Comparative Critique on Power Generation in Wind Turbines
Chemical Engineering Transactions, 2019 In this study, the performance of different wind turbines is compared using Qblade software. Typically wind turbines are categorized as Horizontal Axis Wind Turbine (HAWT), and Vertical axis wind turbine (VAWT) which in this paper Darrieus type as a VAWT
Navid Majdi Nasab +2 more
doaj +1 more source
Aerodynamic Models For The Analysis Of Vertical Axis Wind Turbines (Vawts)
, 2016 This paper details the progress made in the development of the different state-of-the-art aerodynamic tools for the analysis of vertical axis wind turbines including the flow simulation around the blade, viscous flow, stochastic wind, and dynamic stall effects.
T. Brahimi, F. Saeed, I. Paraschivoiu
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Power coefficient measurements of a novel vertical axis wind turbine
Energy Science & Engineering, 2019 Wind tunnel experiments were performed to evaluate the power coefficients of three vertical axis wind turbines (VAWTs), namely, (a) conventional VAWT (two‐bladed troposkien shape), (b) novel 50% shifted troposkien shape‐vertical axis wind turbine (50 ...
Doma Hilewit +4 more
doaj +1 more source
Design and Analysis of a Combined Savonius-Darrieus Wind Turbine for Irrigation Application [PDF]
Journal of Renewable Energy and Environment, 2020 Renewable energies as a clean replacement resource of fossil fuels have many advantages, among which wind has the potential to be the very applicable source in the world.
Mahdi Shahmari +3 more
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Energies, 2022 Considering the aero-hydro-mooring-control coupled performance of a floating Vertical Axis Wind Turbine (VAWT), the numerical model of the floating helical VAWT system is established, and the fully coupled simulation program of the floating helical VAWT ...
Yan Li, Liqin Liu, Ying Guo, Wanru Deng
doaj +1 more source
Fabricated of Vertical Axis wind turbine (VAWT) and study the parameter
Tikrit Journal of Pure Science, 2019 Due to the lack of electric power in areas away from power transmission lines and high prices of conventional fuel due to high pollution. A vertical system is used which depends on wind energy used to rotate a vertical turbine. The system is manufactured from local materials and tested.
Yaseen H. Mahmood, Mahamed K. bedewy
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