| 多舱防护结构水下接触爆炸吸能研究 |
| |
| 引用本文： | 张伦平,张晓阳,潘建强,刘建湖.多舱防护结构水下接触爆炸吸能研究[J].船舶力学,2011,15(8):921-929. |
| |
| 作者姓名： | 张伦平 张晓阳 潘建强 刘建湖 |
| |
| 作者单位： | 中国船舶科学研究中心,江苏无锡,214082;哈尔滨工程大学船舶工程学院,哈尔滨,150001 |
| |
| 摘 要： | 接触爆炸条件下,舰船结构破损非常严重,大型水面舰艇的多舱防护结构以空间换防护,可将接触爆炸载荷层层吸收,从而保护防护结构内部的各个舱室。文章根据一系列水下接触爆炸试验,结合水下接触爆炸载荷下作用载荷能量和结构破损吸能计算,分析了爆炸载荷能量与结构总吸能的比例关系,以及药量、结构参数对总吸能分配的影响,对提高多舱防护结构抗爆能力具有一定的参考价值。
|
| 关 键 词： | 接触爆炸 多舱防护结构 能量分配 试验研究 |
Energy research about multicamerate defence structure subjected to underwater contact explosion |
| |
| ZHANG Lun-ping ,ZHANG Xiao-yang ,PAN Jian-qiang ,LIU Jian-hu.Energy research about multicamerate defence structure subjected to underwater contact explosion[J].Journal of Ship Mechanics,2011,15(8):921-929. |
| |
| Authors: | ZHANG Lun-ping ZHANG Xiao-yang PAN Jian-qiang LIU Jian-hu |
| |
| Institution: | ZHANG Lun-ping 1,ZHANG Xiao-yang 2,PAN Jian-qiang 1,LIU Jian-hu1(1 China Ship Scientific Research Center,Wuxi 214082,China,2 College of Ship Building Engineering,Harbin Engineering University,Harbin 150001,China) |
| |
| Abstract: | The breakage of warship structure subjected to contact underwater explosion will be very serious.The large-scale warship is inclined to be defended by sacrificing space which can absorb much more explosive load.Utilizing the result of a series of underwater contact explosion experiments,and calculation of load energy and energy absorded by structure,this paper analyses the ratio between load energy and the energy absorbed,and the energy distribution influence aroused by the quality of explosive and structur... |
| |
| Keywords: | contact underwater explosion multicamerate defence structure energy distribution test research |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
