Determination of an expansion isentrope for detonation products of condensed explosives

摘要: In the present paper, a semi-empirical method for determining coefficients of JWL (Jones-Wilkins-Lee) isentrope detonation products condensed explosives is proposed. The experimental data used in are results measurements wave velocity, pressure, heat reaction, and so-called cylinder test, that is, recorded expansion copper tube being accelerated by products. measurement those numerical modelling process acceleration basis isentrope. described values chosen obtained using given literature. isentropes compared with determined literature other methods.