水面舰艇舷侧防雷舱结构模型抗爆试验研究

对水面舰艇防雷舱结构模型进行水下抗爆能力系列试验,探讨了有无水中防御结构的利弊及防护效果。系统研究了舰艇舷侧防御结构在水下爆炸载荷作用下的破坏机理,并对防雷舱进行水下抗爆设计。经过一系列的模型试验,证明设计水下舷侧防雷舱结构能够大大减小水下接触爆炸对舰体的破坏作用,防止重要舱室进水,从而使结构的水下抗爆能力得到有效提高。

Experimental study on the explosion resistance of cabin near shipboard of surface warship subjected to underwater contact explosion

An experiment was carried out to study the failure of cabin near shipboard of surface warship subjected to underwater blast loading without special consideration paid to explosion resistance. The result proved that the warship would be badly damaged on ship side in such condition. The failure mechanism of shipboard subjected to underwater blast is studied and several schemes are presented. A series of experiments is carried out to validate these designs. It is proved that the final scheme could improve the survivisility of surface warship subjected to underwater blast greatly.