| Recent progress on the jetting of single deformed cavitation bubbles near boundaries | |
Wang JZ(王静竹); Wang GH(王广航); Zeng, Qingyun; Wang YW(王一伟)
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| Corresponding Author | Zeng, Qing-yun([email protected]) ; Wang, Yi-wei([email protected]) |
| Source Publication | JOURNAL OF HYDRODYNAMICS
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| 2023-10-01 | |
| Volume | 35Issue:5Pages:832-857 |
| ISSN | 1001-6058 |
| Abstract | Cavitation occurs widely in nature and engineering and is a complex problem with multiscale features in both time and space due to its associating violent oscillations. To understand the important but complicated phenomena and fluid mechanics behind cavitation, a great deal of effort has been invested in investigating the collapse of a single bubble near different boundaries. This review aims to cover recent developments in the collapse of single bubbles in the vicinity of complex boundaries, including single boundaries and two parallel boundaries, and open questions for future research are discussed. Microjets are the most prominent features of the non-spherical collapse of cavitation bubbles near boundaries and are directed toward rigid walls and away from free surfaces. Such a bubble generally splits, resulting in the formation of two axial jets directed opposite to each other under the constraints of an elastic boundary or two parallel boundaries. The liquid jet penetrates the bubble, impacts the boundary, and exerts a great deal of stress on any nearby boundary. This phenomenon can cause damage, such as the erosion of blades in hydraulic machinery, the rupture of human blood vessels, and underwater explosions, but can also be exploited for applications, such as needle-free injection, drug and gene delivery, surface cleaning, and printing. Many fascinating developments related to these topics are presented and summarized in this review. Finally, three directions are proposed that seem particularly fruitful for future research on the interaction of cavitation bubbles and boundaries. |
| Keyword | Jetting cavitation bubble near complex boundaries bubble-based technique and their applications |
| DOI | 10.1007/s42241-023-0071-6 |
| Indexed By | SCI ; EI ; CSCD |
| Language | 英语 |
| WOS ID | WOS:001126253300004 |
| WOS Keyword | WATER-ENTRY ; OSCILLATING BUBBLE ; NUMERICAL-ANALYSIS ; DYNAMIC-BEHAVIOR ; PLASMA FORMATION ; LASER-ABLATION ; JET FORMATION ; VAPOR CAVITY ; SOFT MATTER ; COLLAPSE |
| WOS Research Area | Mechanics |
| WOS Subject | Mechanics |
| Funding Project | Youth Innovation Promotion Association CAS[2022019] ; High-level Innovation Research Institute Program of Guangdong Province[2020B0909010003] ; High-level Innovation Research Institute Program of Guangdong Province[GARA2022002000] |
| Funding Organization | Youth Innovation Promotion Association CAS ; High-level Innovation Research Institute Program of Guangdong Province |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Zeng, Qing-yun ; Wang, Yi-wei |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/94370 |
| Collection | 流固耦合系统力学重点实验室 |
| Recommended Citation GB/T 7714 | Wang JZ,Wang GH,Zeng, Qingyun,et al. Recent progress on the jetting of single deformed cavitation bubbles near boundaries[J]. JOURNAL OF HYDRODYNAMICS,2023,35,5,:832-857.Rp_Au:Zeng, Qing-yun, Wang, Yi-wei |
| APA | 王静竹,王广航,Zeng, Qingyun,&王一伟.(2023).Recent progress on the jetting of single deformed cavitation bubbles near boundaries.JOURNAL OF HYDRODYNAMICS,35(5),832-857. |
| MLA | 王静竹,et al."Recent progress on the jetting of single deformed cavitation bubbles near boundaries".JOURNAL OF HYDRODYNAMICS 35.5(2023):832-857. |
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| Jp2023A209.pdf（13614KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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