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Semiochemical delivery systems based on natural polymers to attract sand flies (Diptera: Psychodidae)
Published 2023-08-01“…Actid attraction behaviors of the sand fly species, Lu. longipalpis, were evaluated in a wind tunnel when exposed to 1-hexanol-loaded release systems at different times. …”
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1303
Miniaturization and Model-Integration of the Optical Measurement System for Temperature-Sensitive Paint Investigations
Published 2023-08-01“…But the optical access to the area of interest is often impeded by the available windows of the wind tunnel and the wind tunnel model itself, reducing the field of view and the spatial resolution. …”
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1304
A robust protocol to compute wind load coefficients of telecommunication towers and antennas using numerical simulation for risk and resilience assessment
Published 2024-03-01“…In particular, drag coefficient and interference factor are the most significant factors for wind load computations. Wind tunnel tests and computational fluid dynamics (CFD) are the most appropriate methods to estimate these parameters. …”
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1305
Experimental studies of stall delay on the blade of horizontal axis wind turbine
Published 2015“…The C1 and Cd were corrected under wind tunnel experimental condition. The effects of wind tunnel correction on C1 and Cd are not significant at low angles of attack (AOAs) and the effects increase with the increasing of AOA. …”
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1306
A semi-empirical determination of the shape of cloud and rain drops /
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1307
Road to Acquisition: Preparing a MEMS Microphone Array for Measurement of Fuselage Surface Pressure Fluctuations
Published 2021-08-01“…The task started with the comparison of spectra in low-speed wind tunnel environments. After successful completion, the challenge was increased to similar comparisons in a transonic wind tunnel. …”
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1308
Numerical Simulation of Roughness Effects of Ice Accretion on Wind Turbine Airfoils
Published 2022-11-01“…This aim is achieved by comparing coefficients of lift and pressure resulting from CFD simulations with wind tunnel results of an airfoil with actual ice profiles collected from the site. …”
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1309
Effect of ambient wind on the performance of alpine downhill skier
Published 2023-03-01“…Field measurements and wind tunnel tests were performed to identify five critical ambient wind directions of 270°, 292.5°, 315°, 337.5° and 360°. …”
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1310
Wind Forces in Overgrown Rope Façades
Published 2021-07-01“…In this study, wind load tests in a turbulent wind tunnel were performed on five climbing plants to validate the drag coefficient. …”
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1311
LES case study on pedestrian level ventilation in two neighbourhoods in Hong Kong
Published 2012-12-01“…The aims of the paper are a) to get a comprehensive overview of pedestrian level ventilation and a better understanding of the ventilation processes in downtown Hong Kong, b) to test the LES technique on this urban scale compared to the wind tunnel and c) to investigate how numerical/physical parameters influence ventilation. …”
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1312
THE COMPLEX OF STANDS FOR TESTING THE AIR CUSHION CHASSIS OF AIRCRAFT AND VEHICLES
Published 2016-11-01“…The complex includes: the experimental installation to study aeroelasticity phenomena of the chassis in the extending and retracting process with simulation of aircraft and ekranoplane takeoff and landing modes in the air flow, including the wind tunnels; the experimental stand with vertical screen for testing of ekranoplane models in T-5 wind tunnel of NIMC TsAGI, permitting to simultaneously vary the model’s position relatively to the screen, roll, pitch (angle of attack), and banking; mobile experimental stand with contact crawler gear, for experimental determination and comparative evaluation of the chassis with different patterns of formation and air cushion fences for all-year-round testing in natural conditions at elementary-prepared and unprepared sites and water areas. …”
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1313
Experimental Investigation of Vortex-Tube Streamwise-Vorticity Characteristics and Interaction Effects with a Finite-Aspect-Ratio Wing
Published 2020-07-01“…A pressurized vortex tube is used to generate streamwise vortices in a wind tunnel and the resulting flow behavior is analyzed. …”
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1314
Calibrated consistent flow generator for tall building aerodynamics using large eddy simulation
Published 2022-12-01“…The technique was validated by evaluating the wind-induced loads and responses for the Commonwealth Advisory Aeronautical Research Council (CAARC) and comparing that to the existing wind tunnel (WT) wind-induced response for the angle of attack (AOA) ranging between 0° and 90°. …”
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1315
Fixed-time angle of attack constrained control for aircraft considering dynamic icing process
Published 2024-03-01“…In order to explore the variation of aerodynamic coefficients in the process of dynamic icing, an ice wind tunnel experiment is implemented, and the relationship between lift coefficient, drag coefficient and pitching moment coefficient with angle of attack and icing intensity is obtained by fitting method. …”
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1316
Development and verification of modeling practice for numerical estimation of wind loads on offshore floating structures
Published 2022-01-01“…It was possible to reduce the discrepancy by easing the setting difference from the wind tunnel test by introducing gap around deckbox and columns. …”
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1317
Spatiotemporal dynamics of snow erosion, deposition and horizontal mass flux
Published 2019-04-01“…The quantification of snow transport, both in wind tunnels and the field, apply particle counting methods limited to punctual sampling of relatively small volumes. …”
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1318
Oscillatory Signatures in the Raindrop Motion Relative to the Air Medium with Terminal Velocity
Published 2022-07-01“…This paper aims to study the path oscillations of single, spherical water droplets levitated in a wind tunnel to better comprehend the mechanical motion of small raindrops. …”
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1319
Study on Nonlinear Aerodynamic Characteristics of a Semi-Closed Box Bridge Deck Based on Coupled Amplitude Variation
Published 2022-07-01“…This paper explores the nonlinear characteristics of the self-excited aerodynamic forces of a semi-closed box deck section to perfect the theory of aeroelastic response analysis. A numerical wind tunnel model was established based on the computational fluid dynamics (CFD) method. …”
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1320
Improving the Lift Characteristics of Supersonic Double 257 Wedge Airfoil at Low Speed Using Passive-Active Flow Controlling Methods
Published 2015-01-01“…ANSYS FLUENT CFD package was used to simulate the flow around the standard and modified airfoils. Low speed wind tunnel tests were also conducted in order to measure pressures and velocities chordal-wise the model airfoils fabricated to accomplish these wind tunnel tests. …”
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