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  1. 2021

    Far Wake and Its Relation to Aerodynamic Efficiency by Sidaard Gunasekaran, Aaron Altman

    Published 2021-06-01
    “…These experiments build on previous results obtained at the University of Dayton Low Speed Wind Tunnel (UD-LSWT) on a cylinder, an AR 7 SD7062 wing, and a small remote control twin motor aircraft. …”
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    Article
  2. 2022

    Aerodynamic Differences between New and Used Soccer Balls by Sungchan Hong, Takeshi Asai

    Published 2021-08-01
    “…In this study, the aerodynamic characteristics of soccer balls kicked 1000 times by a robot were investigated through wind tunnel tests. The results were compared with those obtained using new soccer balls. …”
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    Article
  3. 2023

    Identification of Pollution Sources in Urban Wind Environments Using the Regularized Residual Method by Shibo Tang, Xiaotong Xue, Fei Li, Zhonglin Gu, Hongyuan Jia, Xiaodong Cao

    Published 2023-12-01
    “…Urban wind environments were simulated using a computational fluid dynamics (CFD) model, and the results were compared with experimental data pertaining to the wind tunnel of an architectural ensemble to verify the model’s accuracy. …”
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    Article
  4. 2024

    Roughness Effect on the Flow Past Axisymmetric Bodies at High Incidence by José Jiménez-Varona, Gabriel Liaño, José L. Castillo, Pedro L. García-Ybarra

    Published 2022-10-01
    “…It is also demonstrated that, by using URANS methods in combination with SAS, strong differences in the global and local forces depending on the surface roughness of the model are obtained, a result which coincides with several wind tunnel tests.…”
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    Article
  5. 2025

    Coefficient of power of Indonesian traditional wind-pump blade model by Baskoro Albertus Naturally, Lukiyanto Y.B., Erwandha Dionisius Brian Deva, Rines Rines

    Published 2024-01-01
    “…The experiment was done in a wind tunnel with wind speed of 5 m/s. The adjustable shaft load was electric machine. …”
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    Article
  6. 2026

    Shock Boundary Layer Interaction and Aero-Optical Effects in a Transonic Flow over Hemisphere-on-Cylinder Turrets by Xiang Ren, Huahua Yu, Xianghong Yao, Hua Su, Peng Hu

    Published 2022-01-01
    “…In this paper, the SBLI phenomenon of a hemisphere-on-cylinder turret is recorded in a wind tunnel at Ma=0.7 using shadowing and Mach-Zehnder interferometer measurements. …”
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  7. 2027

    Data Driven Methods for Finding Coefficients of Aerodynamic Drag and Rolling Resistance of Electric Vehicles by Ryan Van Greunen, Christiaan Oosthuizen

    Published 2023-05-01
    “…Computational fluid dynamics (CFD), wind tunnel testing, and extensive mathematics make this objective challenging. …”
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    Article
  8. 2028

    Effects of Inflow Condition on RANS and LES Predictions of the Flow around a High-Rise Building by Giulio Vita, Simone Salvadori, Daniela Anna Misul, Hassan Hemida

    Published 2020-12-01
    “…This paper investigates the effects of variations in the turbulent inflow, as predicted in different numerical simulations, on the flow pattern prediction around buildings, compared to wind tunnel tests. Turbulence characteristics were assessed at several locations around a model square high-rise building, namely, above the roof region, at the pedestrian level, and in the wake. …”
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    Article
  9. 2029

    Development of an Algebraic Model of Empirical Parameterization of Near Wakes around a Vehicle by Arata Kimura, Mitsufumi Asami, Hideyuki Oka, Yasushi Oka

    Published 2021-02-01
    “…The evaluation of the practicality of our proposed model is performed by comparing the wind tunnel experiments of the flow around a vehicle conducted by the Loughborough University. …”
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    Article
  10. 2030

    NUMERICAL AND EXPERIMENTAL INVESTIGATION ON THE FLUTTER OF CANTILEVERED PLATES WITH FREE LEADING EDGE IN AXIAL FLOW by I. P. G. SOPAN RAHTIKA, I. N. G. WARDANA, A. A. SONIEF, E. SISWANTO

    Published 2017-10-01
    “…Furthermore, the experimental investigation was conducted in the smooth flow of a wind tunnel to observe the flutter speeds of the plates and their vibration characteristics. …”
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    Article
  11. 2031

    The Effect of Fin Design on Thermal Performance of Heat Sink by Hayder Mohammad Jaffal, Ass. Prof. Dr.

    Published 2017-04-01
    “…Six . parallel plate heat sinks are fabricated and tested in small wind tunnel: flat plate, cross-cut, perforated, perforated cross-cut, zigzag and serpentine. …”
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    Article
  12. 2032

    In Situ Observations of Wind Turbines Wakes with Unmanned Aerial Vehicle BOREAL within the MOMEMTA Project by Sara Alaoui-Sosse, Pierre Durand, Patrice Médina

    Published 2022-05-01
    “…The MOMENTA project combines in situ and remote sensing observations, wind tunnel experiments, and numerical modeling to improve the knowledge of wake structure in wind farms in order to model its impact on the wind turbines and to optimize wind farm layout. …”
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  13. 2033

    Helical vortex theory and blade element analysis of multi‐bladed windmills by Itoje H. John, David H. Wood, Jerson R.P. Vaz

    Published 2023-02-01
    “…We emphasize the unusual features of windmills: low Reynolds numbers and tip speed ratios and high solidity, all related to the generation of high torque at low wind speeds. Wind tunnel tests on a model rotor with 3, 6, 12, and 24 circular‐arc, constant‐chord blades determined the thrust, torque, and extracted power over a range of tip speed ratio that extended to runaway. …”
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  14. 2034

    Effects of the Configuration of Trailing Edge on the Flutter of an Elongated Bluff Body by Jie Feng, Buchen Wu, Shujin Laima

    Published 2021-11-01
    “…Wind-tunnel experiments are performed to investigate the effects of trailing-edge reattachment on the flutter behaviors of spring-suspended trailing-edge-changeable section models. …”
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  15. 2035

    Icing Condition Predictions Using FBGS by Miguel González del Val, Julio Mora Nogués, Paloma García Gallego, Malte Frövel

    Published 2021-09-01
    “…The test matrix was performed in the INTA Icing Wind Tunnel (IWT) with several icing conditions including SLD. …”
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    Article
  16. 2036

    The Effect of Leading-Edge Wavy Shape on the Performance of Small-Scale HAWT Rotors by Riad Morina, Yahya Erkan Akansu

    Published 2023-09-01
    “…Rotor models were tested in a wind tunnel for different wind speeds while maintaining constant rotational speed to provide the blade-tip chord Reynolds number of 4.7 × 10<sup>4</sup>. …”
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  17. 2037

    Rod–Airfoil Interaction Noise Reduction Using Gradient Distributed Porous Leading Edges by Yong Wang, Fan Tong, Zhengwu Chen, Chao Wang, Shujie Jiang

    Published 2022-05-01
    “…Noise radiations by NACA 0012 airfoils with nonporous aluminum and porous leading edges were experimentally compared in an anechoic wind tunnel by changing the streamwise gap between the upstream rod and the downstream airfoil, as well as the angle of attack of the airfoil. …”
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  18. 2038

    Aerodynamic Shape Optimization Method of Non-Smooth Surfaces for Aerodynamic Drag Reduction on A Minivan by Zhendong Yang, Yifeng Jin, Zhengqi Gu

    Published 2021-10-01
    “…The accuracy of the numerical method is validated by wind tunnel test. The drag reduction effects of rectangle, rhombus and arithmetic progression arrangement for circular concaves are investigated numerically, and then the aerodynamic drag coefficient of the rectangle arrangement with a better drag reduction effect is chosen as the optimization objective. …”
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  19. 2039

    An Energy Potential Estimation Methodology and Novel Prototype Design for Building-Integrated Wind Turbines by Oscar Garcia, Alain Ulazia, Mario del Rio, Sheila Carreno-Madinabeitia, Andoni Gonzalez-Arceo

    Published 2019-05-01
    “…The hypothetical performance and design configuration were studied for a university building in Eibar city using wind data from the ERA5 reanalysis (European Centre for Medium-Range Weather Forecasts&#8217; reanalysis), an anemometer to calibrate the data, and the actual small-scale behavior in a wind tunnel. The data acquired by the anemometer show high correlations with the ERA5 data in the direction parallel to the valley, and the calibration is therefore valid. …”
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  20. 2040

    Aerodynamic Exploration for Tandem Wings with Smooth or Corrugated Surfaces at Low Reynolds Number by Qing Zhang, Rongrong Xue, Heng Li

    Published 2023-04-01
    “…In this article, several kinds of doubly- tandem wing configurations were designed, then computational investigations based on wind tunnel experiments were conducted to investigate the aerodynamic characteristics of these models. …”
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