Open AccessDevelopment of new model for high explosives detonation parameters calculation
Author(s) -
Radun Jeremić,
Jovica Bogdanov
Publication year - 2012
Publication title -
journal of the serbian chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.227
H-Index - 45
eISSN - 1820-7421
pISSN - 0352-5139
DOI - 10.2298/jsc101206163j
Subject(s) - detonation , explosive material , detonation velocity , range (aeronautics) , materials science , simple (philosophy) , thermodynamics , mechanics , chemistry , physics , composite material , organic chemistry , philosophy , epistemology
The simple semi-empirical model for calculation of detonation pressure and velocity for CHNO explosives has been developed, which is based on experimental values of detonation parameters. Model uses Avakyan’s method for determination of detonation products' chemical composition, and is applicable in wide range of densities. Compared with the well-known Kamlet's method and numerical model of detonation based on BKW EOS, the calculated values from proposed model have significantly better accuracy