Generalized Dependence of Detonation Velocity on the Porosity (Density)
The analysis of the experimental dependences of the maximum and critical velocity of detonation on the density is carried out It is shown that in the dimensionless coordinates (the relative detonation velocity/porosity) the experimental data for different explosives are grouped along the single curve over a wide range of the change of porosity. The new semi-empirical method of the calculation of the detonation velocity at different porosity (density) is proposed. At the use of single experimental value the method gives a good agreement of results of calculation and experiment. It is possible with its help to predict not only the dependence maximum velocity, but also the dependence of critical velocity of detonation on porosity.
detonation porosity ideal and critical velocity experimental data analysis
V. LAVROV
Institute of problems of chemical physics of the Russian Academy of Sciences, 142432 Chernogolovka, Russia
国际会议
西安
英文
386-393
2007-10-23（万方平台首次上网日期，不代表论文的发表时间）