| 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
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| Corresponding Author | Wang, Yiwei([email protected]) |
| Source Publication | AIP ADVANCES
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| 2020-03-01 | |
| Volume | 10Issue:3Pages:11 |
| Abstract | 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 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000519024800001 |
| WOS Keyword | NUMERICAL-SIMULATION ; CAVITATION BUBBLES ; VAPOR BUBBLE ; GROWTH ; WATER ; VALIDATION |
| WOS Research Area | Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS Subject | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied |
| Funding Project | 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] |
| Funding Organization | National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS |
| Classification | Q3 |
| Ranking | 1 |
| Contributor | Wang, Yiwei |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/81796 |
| Collection | 流固耦合系统力学重点实验室 |
| Affiliation | 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 |
| Recommended Citation 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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| File Name/Size | DocType | Version | Access | License | ||
| Jp2020124.pdf（9244KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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