Harshavardhan Reddy and  Balaji Subramanian,  Aerodynamic Design of Three-Dimensional Bellmouth for Low-Speed Open-Circuit Wind Tunnel.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2022, vol. 190(10). 236 - 250
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10012704.