WASET
    Shams Ul Islam and  Chao Ying Zhou and  Farooq Ahmad,  Numerical Simulations of Cross-Flow around Four Square Cylinders in an In-Line Rectangular Configuration.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2009, vol. 33(9). 1138 - 1147
    [viewed 16 April 2024]. Available from: https://publications.waset.org/pdf/13437.