An exact analytical solution of the equations of internal ballistics for the pressure-index law of burning

Scientific papers. Defense Science Journal, Vo. 10, No 2, pp 84-92. In the present paper, an exact analytical solution of the equation of ballistics, for the specific case of a tubular charge has been given. This solution applies to some particular values, of the pressure-index alpha greater than unity, and for these values, the function G (gamma, alfa) of Clemmow has also been explicitly determined.