Numerical Simulation Investigation of Shaped Charge Jet Initiating the Shelled Explosive

Using the method of ALE arithmetic of LS-DYNA to simulation the formation process and the initiation process of shelled explosive of shaped charge jet.Get the velocity and configuration parameters of jet at all the time, and also get the parameters of jet initiating the Shelled Explosive.Compare with the experimental result and theoretical analysis result,the simulation results are creditable,and the research method has high value to consult.