Results 11 to 20 of about 61,170 (254)
Energies, 2023 In this paper, based on the lift-type wind turbine, an adaptive double-drive lift–drag composite vertical-axis wind turbine is designed to improve the wind energy utilization rate. A drag blade was employed to rapidly accelerate the wind turbine, and the
Pengfei Yan +4 more
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Aerodynamic Performance of Counter-Rotating Vertical Axis Wind Turbine
Shanghai Jiaotong Daxue xuebao, 2021 In order to improve the aerodynamic performance and stability of the floating platform of an isolated vertical axis wind turbine, a novel structure design concept of the wind turbine with a coaxial counter-rotating vertical axis was proposed.
CAO Yu, HAN Zhaolong, ZHOU Dai, LEI Hang
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Modeling of vertical axis wind turbine using Ansys Fluent package program
E3S Web of Conferences, 2023 The paper considers a variant of the problem of modeling the flow around a developed wind turbine. Building a CAD model Fig. 1. was carried out in the SolidWorks environment, where the main geometric dimensions were specified.
I. Khujaev +3 more
semanticscholar +1 more source
International Journal for Research in Applied Science and Engineering Technology, 2022 Abstract: In this system, we make utilisation of vertical axis Wind turbine for energy generation. Vertical Axis Wind Turbine is which is run by energy of air. It comprises of vertical axis Wind mill, DC motor,12v battery ,dc inverter and transformer .
Dhiraj Kumar, Md Noor Alam
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Engineering Reports, 2022 With the wide application of clean energy, the requirements of this vertical axis wind turbine are higher and higher. A new diagonal spiral blade vertical axis wind turbine is designed and studied.
Zheng Li +5 more
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Numerical modelling and optimization of vertical axis wind turbine pairs: A scale up approach
Renewable Energy, 2021 The performance augmentation of pairs of vertical axis wind turbines (VAWTs) is known to be dependent on incident wind direction, turbine spacing and direction of rotation. Yet, there is a lack of robust numerical models investigating the impact of these
Joachim Hansen, M. Mahak, I. Tzanakis
semanticscholar +1 more source
3D CFD Modelling of Performance of a Vertical Axis Turbine
Energies, 2023 Recently, wind turbine research has switched focus to vertical axis wind turbines due to the extensive research that has been performed on horizontal axis wind turbines and the potential of vertical axis wind turbines in built-up areas.
Cameron Gerrie +4 more
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Energy Conversion and Management, 2022 Vertical axis wind turbines (VAWTs) exhibit dynamic stall under operational conditions which causes boundary layer separation from the surface of the blade.
Carla Attie
semanticscholar +1 more source
Multi-objective optimization of vertical-axis wind turbine’s blade structure using genetic algorithm
Journal of engineering and applied sciences, 2022 Through the field of renewable energy, the vertical-axis wind turbine is preferable, especially when the wind speed is low to medium. The optimization of blade structure design is essential to enhance the usability of the vertical-axis wind turbine. This
A. A. Geneid, M. Atia, A. Badawy
semanticscholar +1 more source
UK Large-scale Wind Power Programme from 1970 to 1990: the Carmarthen Bay experiments and the Musgrove Vertical-Axis Turbines [PDF]
, 2006 This article describes the development of the Musgrove Vertical Axis Wind Turbine (VAWT) concept, the UK ‘Carmarthen Bay’ wind turbine test programme, and UK government’s wind power programme to 1990. One of the most significant developments in the story
Anderson M. B. +29 more
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