F. A. Hamad and  S. He,  Heat Transfer from a Cylinder in Cross-Flow of Single and Multiphase Flows.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2017, vol. 123(3). 447 - 451
    [viewed 06 May 2021]. Available from: https://publications.waset.org/pdf/10006431.