Implosion test method for underwater hollow structures

doi:10.13465/j.cnki.jvs.2017.03.005

	Implosion test method for underwater hollow structures
	Huang, Zhixin ; Yu, Min ; Du, Zhipeng ; Li, Ying ; Qin, Zhonghua; Qin ZH(秦中华)
刊名	Journal of Vibration and Shock振动与冲击
	2017
卷号	36 期号:3 页码:27-31
ISSN号	1000-3835
DOI	10.13465/j.cnki.jvs.2017.03.005
其他题名	水下中空结构物内爆试验方法研究
文献子类	Article
英文摘要	By compressing air above water in a pressure tank, a photo multiplies tube underwater implosion test was conducted at 0.5 MPa hydrostatic pressure. The pressure tank was made of steel with its diameter of 3 m and its length of 5 m, and its inner wall was stuck with a layer of low acoustic impedance rubber material to reduce effectively the influences of the reflection shock wave at the inner wall surface on the implosion test results. By providing high-power lighting through the PMMA window of the pressure tank, a high-speed camera recorded the implosion test process clearly. It was shown that the pressure curve in time domain of shock wave in the underwater implosion test agrees well with that of theoretical study. The study results provided a good implosion test method for underwater hollow structures. © 2017, Editorial Office of Journal of Vibration and Shock. All right reserved.
语种	中文
CSCD记录号	CSCD:5928503
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/284245]
专题	中国科学院高能物理研究所
作者单位	1.Institute of High Energy Physics, Chinese Academy of Sciences, Beijing; 100049, China 2.Naval Academy of Armament, Beijing; 102401, China; 3.School of Transportation Wuhan University of Technology, Wuhan; 430063, China;
推荐引用方式 GB/T 7714	Huang, Zhixin,Yu, Min,Du, Zhipeng,et al. Implosion test method for underwater hollow structures[J]. Journal of Vibration and Shock振动与冲击,2017,36(3):27-31.
APA	Huang, Zhixin,Yu, Min,Du, Zhipeng,Li, Ying,Qin, Zhonghua,&秦中华.(2017).Implosion test method for underwater hollow structures.Journal of Vibration and Shock振动与冲击,36(3),27-31.
MLA	Huang, Zhixin,et al."Implosion test method for underwater hollow structures".Journal of Vibration and Shock振动与冲击 36.3(2017):27-31.