Results 11 to 20 of about 5,836 (267)
A Wind Tunnel Test of Wind Farm Auctions
Energy Economics, 2023 Globally, governments increasingly rely on auctions to advance renewable energy. This paper studies the design of wind farm auctions and evaluates the impact of price guarantees and subsidies on auction efficiency, government revenue, and renewable-energy production.
Xinyu Li +3 more
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Low Speed Wind Tunnel Design and Optimization Using Computational Techniques and Experimental Validation [PDF]
INCAS Bulletin, 2019 Generally, the experimental aerodynamics is related to wind tunnel experiments. The wind tunnel design topic is very old but the development in computational fluid dynamics led to improvement in the wind tunnel design. This paper describes the design and
Ahmed ABOELEZZ
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Experimental Research on Noise Reduction for Continuous Transonic Wind Tunnel Loop
Xibei Gongye Daxue Xuebao, 2020 The noise level of wind tunnel test section is respected as one of the most important performance specifications to represent the flow field quality, especially for large scale wind tunnel. According to the acoustic experimental research conducted in the
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Journal of Engineering, 2011 A low speed open circuit wind tunnel has been designed, manufactured and constructed at the Mechanical Engineering Department at Baghdad University - College of Engineering.
Ihsan Y. Hussain +3 more
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Lift Interference in Wind Tunnels with Perforated and Solid Walls [PDF]
INCAS Bulletin, 2021 In order to obtain accurate results in wind tunnel testing it is necessary to determine the effect of interaction between the flow around the model and the test section walls.
Mihaela MANEA, Adrian BURGHIU
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Aerospace, 2021 Additive manufacturing (AM) technology has a potential to improve manufacturing costs and may help to achieve high-performance aerospace structures. One of the application candidates would be a wind tunnel wing model.
Natsuki Tsushima +3 more
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Photogrammetry applied to wind-tunnel testing [PDF]
AIAA Journal, 2000 In image-based measurements, quantitative image data must be mapped to three-dimensional object space. Analytical photogrammetric methods, which may be used to accomplish this task, are discussed from the viewpoint of experimental fluid dynamicists.
Tianshu Liu +3 more
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Testing of calibration models in order to certify the overall reliability of the trisonic blowdown wind tunnel of VTI [PDF]
FME Transactions, 2010 It is strongly recommended that wind tunnel calibrations become a regular part of the operational cycle for any wind tunnel. They facilitate tunnel-totunnel data comparisons. Standard calibration model, representing a generic winged missile configuration,
Damljanović Dijana, Rašuo Boško
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A New Method for Adjusting Setting Angle of Rotor Blade for Axial Fan in Wind Tunnel
Xibei Gongye Daxue Xuebao, 2019 Combining the fan aerodynamic efficiency with the wind tunnel pressure loss coefficient, a new equation which points out the inherent relationship of the fan blade setting angle, fan rotating speed and gas flow rate in wind tunnel circuit is derived ...
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Aerospace, 2021 This study conducted wind tunnel tests with consecutive deflection angle changes on a three-dimensional (3D) wing with a control surface to procure aerodynamic data by sweeping the deflection angle. Configuration changes of a wind tunnel test model, such
Ken Wakimoto +3 more
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