| || The internal ballistics of a high: low pressure gun
Author : Kapur, J.N.
Source : Defence Science Journal ; Vol:7(2) ; 1957 ; pp 51-71
Subject : 623 Military Science and Engineering;623.5 Armaments and Ballistics
Keywords : Internal ballistics ;High-low pressure ;Non-Isothermal model ;Corner's energy equation
Abstract : In the present paper the system of equations for the Non-Isothermal Model for a H/L gun has been developed and from this, the systems of equations for Isothermal and Non-isothermal models for orthodox gun and solid fuel rockets have been deduced. The Non-Isothermal Model for H/L gun has been integrated for a tubular charge. For isothermal model, reduction to an equivalent non-leaking problem has been discussed and the partially non-isothermal model has been integrated for the linear law. After all-burnt modification needed in Corner's energy equation is obtained.