The Calculation of the Detonation Velocity of an Ideal Composite Explosive

Based on the ideal composite explosive proposed in this paper, the quantitative relation between detonation velocity of ideal composite explosive Did and detonation velocity D and mass fraction W, of pure explosive was discovered, and a new method was developed that can be used to predict the detonation velocity of composite explosives. 1D id =W 1D 1+W 2D 2+...+W mD m =iW iD i The calculated results showed that the calculated detonation velocities were in good agreement with the experimental data, and the mean relative deviation was 1.90%. The methods developed in this paper can be used not only to predict the detonation velocity of composite explosives, but also to help the study of the high composite explosives.