Detonation parameters calculations of different high explosives using computer program XW

摘要

The computer program XW is developed based on thermochemical numerical model of detonation. The XW is developed in graphical user interface using the Delphy® 6.0 application, and can be successfully used on modern personal computers with WindowsXP® operating system. The numerical model of detonation uses BKW equation of state with different sets of parameters. The detonation products are calculated using the free-energy minimization criterion. The XW calculation results of detonation parameters for different high explosives are compared with experimental data and calculation results using other numerical models. The analyzed XW calculation results of detonation parameters have good correlation with experimental data.