Model of detonation of lead azide (Pb(N_3)_2) with regard to fracture

摘要

In this paper, the coupled model of the solid phase decomposition of explosives is originally suggested, where the substance fracture in the reaction zone is taken into account. It has been suggested that two regimes of the solid phase reaction propagation (subsonic and supersonic) exist. It is in agreement qualitatively to experimental data.