Data for: Underwater Blast Response of Enhanced Hourglass Truss Sandwich Panels

The underwater blast response of the enhanced hourglass truss sandwich panel is compared with that of identical areal mass solid panel and pyramidal truss sandwich panel under the same loading condition. Results show that the impact resistance of underwater blast of the hourglass truss sandwich panel exceeds not only that of the solid panel but also that of the pyramidal truss sandwich panel.