Arash Mir Abdolah Lavasani,  The Effect of Angle of Attack on Pressure Drag from a Cam Shaped Tube.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2011, vol. 49(1). 28 - 32
    [viewed 09 May 2024]. Available from: https://publications.waset.org/pdf/7729.