Journal of Siberian Federal University. Chemistry / Simulation of Development of the Solid State Chain Reaction

Full text (.pdf)
Issue
Journal of Siberian Federal University. Chemistry. 2015 8 (2)
Authors
Ananyeva, Marina V.; Kalenskii, Alexander V.
Contact information
Ananyeva, Marina V.:Kemerovo State University 6 Krasnaya Str., Kemerovo, 650043, Russia; Kalenskii, Alexander V.:Kemerovo State University 6 Krasnaya Str., Kemerovo, 650043, Russia; E-mail:
Keywords
simulation; difference scheme; model of the chain reaction; explosive decomposition; energy transfer; energetic materials; silver azide
Abstract

In this work simulation of the kinetics of the explosive decomposition process in silver azide crystals was done. The non local behavior of the chain propagation stage was taken into account. The finite sizes of the sample and the laser radius, the energy transfer through the lattice, which causes the reagents’ redistribution, were also taken into account. Optimal area of the crystal for the reaction to develop is the centre of the radiation zone

Pages
181-189
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/19759