Modeling and Simulation of Ballistic Penetration of Ceramic-Polymer-Metal Layered Systems

Table 3

Convergence results for mesh size and time integration.

Mesh density; (number of elements)	Initial maximum time step; [s]
Medium (902,592)	0.13 × 10^−7	0.74
Medium (902,592)	0.65 × 10^−8	0.72
Fine (1,564,416)	0.94 × 10^−8	0.72