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水中爆炸气泡脉动周期的试验研究
方正; 李世海; 乔继延; 丁汉堃
Source Publication工程爆破
2001-06-30
Volume8Issue:2Pages:29-33+72
Abstract通过工程试验研究 ,观测到水下爆炸引起的地基及水中结构物的二次地震波现象。借助已有的水下爆炸理论 ,分析试验结果 ,总结了地基及结构振动的规律 ,指出二次振动现象与水中爆炸产生的气泡脉动有关。试验特别给出了紧贴壁面爆炸时气泡脉动的规律及其脉动周期的计算结果。气泡脉动诱发的结构物二次振动的幅值与第一次振动的幅值相近 ,其危害性应引起重视。
Keyword水下爆炸 爆破震动 气泡脉动 结构振动
Language中文
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/41098
Collection力学所知识产出(1956-2008)
Corresponding Author方正
Recommended Citation
GB/T 7714
方正,李世海,乔继延,等. 水中爆炸气泡脉动周期的试验研究[J]. 工程爆破,2001,8,2,:29-33+72.
APA 方正,李世海,乔继延,&丁汉堃.(2001).水中爆炸气泡脉动周期的试验研究.工程爆破,8(2),29-33+72.
MLA 方正,et al."水中爆炸气泡脉动周期的试验研究".工程爆破 8.2(2001):29-33+72.
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