【作者】 王珂； 尹群； 嵇春艳；

【Author】 WANG Ke, YIN Qun, JI Cun-an (Jiangsu University of Science and Technology, Zhenjiang 212003, China)

【机构】 江苏科技大学；

【摘要】 本文采用数值方法对某典型水面舰船全船结构动响应进行研究,并分析了不同水下爆炸载荷的参数对舰船结构动响应的影响。计算结果显示,在相同炸药量不同爆距时,舰船结构响应随爆距增加呈指数衰减;在相同爆距不同炸药量时,舰船结构响应随炸药量增加近似呈抛物线增加。更多还原

【Abstract】 Based on the "Eleventh Five-Plan", the dynamic response of the ship structure was simulated, and the effect of the load parameters to the dynamic response of the ship structure was analyzed The results show that if the quantities of the detonator are the same and the distances between the detonator and the ship are different, the displacements, velocities and accelerations of the checking point in the ship structure are approximately exponential decline. If the quantities of the detonator are different and the distance between the detonator and the ship are the same, the displacements, velocities and accelerations of the checking point in the ship structure are approximately linear increase.更多还原