Initiation Style Optimization of Aimed Warhead by Numerical Simulation

The kill characteristics of aimed warhead were studied.Emphasis on the improvement of initiation system,experiments and three dimensional numerical investigations were carried out.Simulation results of side three initiation points fit experiments well.Optimal initiation style is obtained through further simulation.It shows that the effective fragments and the effective kill energy of the optimal scheme increase 12.8%and 10.1%respectively.