Figure 2
From: Modification of the contact surfaces for improving the puncture resistance of laminar structures
Simulation results of the penetration process of single-layer configuration: (a) comparison between the experimental and simulation results for contact friction coefficient η = 0.5, (b) simulation results of velocity-time curve under 2.79 m/s impact loading as the contact friction coefficient η increased, (c) simulation results of residual velocity and energy dissipation as a function of contact friction coefficient η under 2.79 m/s impact loading, (d) rear view of the penetration process under 2.79 m/s impact (η = 0), (e) rear view of the penetration process under 2.79 m/s impact (η = 0.5), and (f) cross-sectional view of the penetration process under 2.79 m/s impact (η = 0.5).
