TY - JOUR AU - V. Gupta PY - 2014/10/01 Y2 - 2024/03/29 TI - Solution of Equations of Internal Ballistics for the Composite Charge consisting of a Mixture of Grains of 'N; Sizes, Shapes or Compositions JF - Defence Science Journal JA - DSJ VL - 25 IS - 4 SE - Research Papers DO - 10.14429/dsj.25.6605 UR - https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6605 AB - This paper describes the four basic equations of internal ballistics which have been modified for composite charge consisting of N-charge. These equations have been solved numerically using Runge-Kutta method. A computer programme is development which gives all the ballistic parameters from shot start to shot exit. ER -