WASET
    A.O. Ladjedel and  B.T.Yahiaoui and  C.L.Adjlout and  D.O.Imine,  Experimental and Numerical Studies of Drag Reduction on a Circular Cylinder.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2011, vol. 53(5). 905 - 909
    [viewed 07 May 2024]. Available from: https://publications.waset.org/pdf/6096.