The Scientific World Journal / 2014 / Article / Tab 3

Research Article

Dynamic Response and Optimal Design of Curved Metallic Sandwich Panels under Blast Loading

Table 3

Specifications of curved sandwich panels and experimental [17] and numerical results.

Number of specimensRadius (mm)Face-sheet thickness (mm)Core thickness (mm)Foam relative density (%)Mass of TNT charge (g)Inner face central deflection (mm)
TestFE

12500.810152017.8017.55
22500.810153034.9031.99
35001.010152010.7212.53
42500.510152025.3424.90
52501.010152012.6614.22
65000.810152024.2821.06