水下爆炸载荷下水面舰艇双层结构的毁伤与防护研究进展

Research on the damage and protection of surface ship double-layer structures subjected to underwater explosion loads can provide support for the improvement of ship protection capabilities and design of new weapons. Domestic and foreign research progress in terms of experimental research, theoretical research, and numerical simulations is systematically reviewed. The influences of parameters such as the medium and supporting structure between double-layer plates, plate spacing, and plate thickness on damage and protection effects are summarized. Major theoretical research results for double-layer plate damage caused by shock wave transmission and energy absorption are also summarized. Finally, future research directions are discussed.