Sayed Ahmed E. Sayed Ahmed and  Emad Z. Ibrahiem and  Osama M. Mesalhy and  Mohamed A. Abdelatief,  Study of Cross Flow Air-Cooling Process via Water-Cooled Wing-Shaped Tubes in Staggered Arrangement at Different Angles of Attack, Part 2: Heat Transfer Characteristics and Thermal Performance Criteria.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2013, vol. 78(6). 1275 - 1288
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/3679.