【作者】 张艺凡； 宗智； 李海涛； 张文鹏；

【Author】 Yifan Zhang,Zong Zhi,Li Haitao,Zhang Wenpeng (School of Naval Architecture Engineering,State Key Laboratory of Structural Analysis for Industrial Equipment,Dalian University of Technology,Dalian 116024,China)

【机构】 大连理工大学工业装备结构分析国家重点实验室； 大连理工大学船舶工程学院；

【摘要】 舰船尤其是大型水面舰船在历次海战中都起着举足轻重的作用,水下爆炸的破坏力对舰船等水中结构物构成了严重的威胁。本文介绍的"UNDEX_SES"分别采用商业软件和自主知识产权软件对不同工况下舰船在冲击载荷下的响应、水中兵器的爆炸威力进行了数值模拟,并建立了评估分系统对毁伤程度和爆炸威力进行评估。建立的数据库分系统可以方便的调用数值模拟的结果结合具体海况进行综合分析。更多还原

【Abstract】 The warships especially the large-scale surface warships take an important part in every naval battle.The destructive power of underwater explosions on ships and other underwater structures pose a serious threat to them.The"UNDEX_SES"introduced in this paper simulate the response of warships subject to underwater explosion and the power of underwater ordnance in different conditions by commercial software and software with independent intellectual property,the evaluation subsystem will evaluate the damage degree and explosion power.The database subsystem can invocate and analyze the result of numerical simulation.更多还原