S. Vivek and  Sharad Sharan and  R. Arvind and  D. V. Praveen and  J. Vigneshwar and  S. Ajith and  V. R. Sanal Kumar,  Studies on Pre-Ignition Chamber Dynamics of Solid Rockets with Different Port Geometries.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2015, vol. 104(8). 482 - 488
    [viewed 22 October 2021]. Available from: https://publications.waset.org/pdf/10002319.