Dynamic behaviors of a laser-induced bubble and transition mechanism of collapse patterns in a tube

doi:10.1063/1.5142739

IMECH-IR > 流固耦合系统力学重点实验室

	Dynamic behaviors of a laser-induced bubble and transition mechanism of collapse patterns in a tube
	Li HC(李泓辰)1,2 ; Huang J(黄荐)2; Wu XQ(吴先前)1,2 ; Zhang J(张健)3; Wang JZ(王静竹)1,2; Wang YW(王一伟)1,2 ; Huang CG(黄晨光)1,2
通讯作者	Wang, Yiwei([email protected])
发表期刊	AIP ADVANCES
	2020-03-01
卷号	10 期号:3 页码:11
摘要	The pulsation of cavitation bubbles under constraint conditions has complex dynamic characteristics and has been widely applied in various fields, such as liquid pumping, underwater propulsion, and clinical applications. In this study, the dynamic behaviors of a laser-induced bubble in a tube are investigated under different initial conditions. A high-speed optical visualization is carried out in the experiments. The numerical simulation based on the volume-of-fluid method is implemented on the open source code OpenFOAM. From the experimental observation and numerical analysis, an axial jet pointing toward the front end of the tube is generated during bubble shrinkage. According to the type of the axial jet, the collapse patterns are classified into three regimes: one-dimensional, transitional, and three-dimensional. Furthermore, it is also found that the normalized initial energy of the bubble and the length-to-diameter ratio affect the maximum length and the pulsation period of the bubble. Finally, the transition mechanism of the collapse patterns from one dimension to three dimension is obtained through a phase diagram by combining experimental observations with numerical simulation.
DOI	10.1063/1.5142739
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000519024800001
关键词[WOS]	NUMERICAL-SIMULATION ; CAVITATION BUBBLES ; VAPOR BUBBLE ; GROWTH ; WATER ; VALIDATION
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
资助项目	National Natural Science Foundation of China[11772340] ; National Natural Science Foundation of China[11802311] ; National Natural Science Foundation of China[11672315] ; Youth Innovation Promotion Association CAS[2015015]
项目资助者	National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS
论文分区	Q3
力学所作者排名	1
RpAuthor	Wang, Yiwei
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/81796
专题	流固耦合系统力学重点实验室
作者单位	1.Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, 15 Beisihuan West Rd, Beijing 100190, Peoples R China; 2.Univ Chinese Acad Sci, Sch Engn Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China; 3.Beijing Electromech Engn Inst, 40 Yungang North St, Beijing 100074, Peoples R China
推荐引用方式 GB/T 7714	Li HC,Huang J,Wu XQ,et al. Dynamic behaviors of a laser-induced bubble and transition mechanism of collapse patterns in a tube[J]. AIP ADVANCES,2020,10,3,:11.Rp_Au:Wang, Yiwei
APA	李泓辰.,黄荐.,吴先前.,张健.,王静竹.,...&黄晨光.(2020).Dynamic behaviors of a laser-induced bubble and transition mechanism of collapse patterns in a tube.AIP ADVANCES,10(3),11.
MLA	李泓辰,et al."Dynamic behaviors of a laser-induced bubble and transition mechanism of collapse patterns in a tube".AIP ADVANCES 10.3(2020):11.

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