PROPAGATION OF BLAST SHOCK WAVE IN LIQUID MEDIUM ---- 1-D AXIS-SYMMETRICAL NUMERICAL MODEL

摘要

In this report, the detonation parameters of the central charge, propagation of shock wave in liquid were calculated numerically. It was assumed that the central charge detonated instantaneously, and the minimum free energy method was used to compute the equilibrium detonation parameters. And Lagrange alternated cell method was employed to compute the propagation of shock wave in liquid and the expansion process of detonation products of the central charge. Further experiments are required to verify the calculated results.