Amir Bak Khoshnevis and  Mahdieh Khodadadi and  Aghil Lotfi,  Experimental Measurements of Mean and Turbulence Quantities behind the Circular Cylinder by Attaching Different Number of Tripping Wires.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2016, vol. 110(2). 456 - 461
    [viewed 11 December 2019]. Available from: https://publications.waset.org/pdf/10006935.