A technique for reducing supersonic transient loads on internal wind tunnel balances [PDF]
TehnikaDesign of slender supersonic missiles requires a comprehensive experimental support in the form of wind tunnel data for a wide range of flight parameters (angle of attack and Mach number). However, in supersonic wind tunnel testing, the problem exists of
Vuković Đorđe S. +1 more
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Study on Analysis and Experimental Validation of Wind Torque for Design of Drive Unit of Radar System [PDF]
한국정밀공학회지, 2017 In this study, we analyzed wind torque from aerostatic force coefficients of radar structures according to the Reynolds number. The test was conducted in the KOCED Wind Tunnel Center at Chonbuk University, and the wind tunnel test model was at 1:8 scale.
Sung Hwan Yim +4 more
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Research and Perspectives on Fire-Fighting Systems in Tunnels under Strong Piston Wind Action
Buildings, 2023 Guided by the technical requirements for tunnel fire safety, an overview of tunnel piston wind, combustion models, and full-size and small tunnel fire tests is presented.
Xiaoyi Zhao, Zhile Shu, Xiangjun Pei
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Influence of Ultrasonic Wind Sensor Position on Measurement Accuracy under Full-Scale Conditions
Sensors, 2020 A system designed for making field measurements of wind action on engineering structures is described. The system is composed of sonic anemometers, differential pressure sensors, a barometer, and a thermohygrometer.
Tomasz Lipecki +2 more
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Wind Tunnel Testing of ONERA-M, AGARD-B and HB-2 Standard Models at Off-Design Conditions
Aerospace, 2021 Published results for standard wind tunnel models at non-standard test conditions are quite rare and/or may not be available. It has been found that those results are a useful aid in preparations for a number of wind tunnel tests in the Military ...
Dijana Damljanović +4 more
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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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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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Aerodynamic Characteristics Analysis of Iced Conductor Based on BP Neural Network
Buildings, 2022 Major disasters and losses would be caused by the galloping of transmission lines. The basis for studying the galloping mechanism of transmission lines is to analyze the aerodynamic characteristics of iced conductors.
Junhao Liang +6 more
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Applied Sciences, 2021 Engineers, architects, planners and designers must carefully consider the effects of wind in their work. Due to their slender and flexible nature, long-span bridges can often experience vibrations due to the wind, and so the careful analysis of wind ...
Yuxiang Zhang +2 more
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Contemporary frame of measurement and assessment of wind-tunnel flow quality in a low-speed facility [PDF]
FME Transactions, 2018 The requirements for the accuracy of measurements in a wind tunnel test become more and more severe while the complexity of the test increases. In an environment of reduced time available for wind tunnel test and increasing test costs, it is important ...
Ocokoljić Goran +3 more
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