| Surface Oscillation and Flow Structure of a Liquid Bridge under Small Vibration | |
| Alternative Title | Surface Oscillation and Flow Structure of a Liquid Bridge under Small Vibration |
| Liang RuQuan1; Masahiro Kawaji2 | |
| 2014 | |
| Source Publication | CHINESE PHYSICS LETTERS
 |
| ISSN | 0256-307X |
| Volume | 31Issue:4 |
| Abstract | A three-dimensional direct numerical simulation is carried out to predict the surface oscillation and flow structure of isothermal liquid bridges of 5 cSt silicone oil held vertically between solid disks. By subjecting liquid bridges to various horizontal vibrations, the surface resonance frequencies are clearly determined numerically and compared well with the existing analytical model predictions. The investigation on the flow structure inside the liquid bridge reveals, for the first time, the flow structure and the existence of transversal vortices inside the liquid bridge when a horizontal vibration is applied. |
| Other Abstract | A three-dimensional direct numerical simulation is carried out to predict the surface oscillation and flow structure of isothermal liquid bridges of 5cSt silicone oil held vertically between solid disks.By subjecting liquid bridges to various horizontal vibrations, the surface resonance frequencies are clearly determined numerically and compared well with the existing analytical model predictions.The investigation on the flow structure inside the liquid bridge reveals, for the first time, the flow structure and the existence of transversal vortices inside the liquid bridge when a horizontal vibration is applied. |
| Keyword | CONVECTION |
| Indexed By | CSCD |
| Language | 英语 |
| Funding Project | [National Natural Science Foundation of China] ; [Foundation of Canadian Space Agency] ; [Research Fund of Japan Aerospace Exploration Agency] |
| CSCD ID | CSCD:5101955 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/149761 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.中国科学院金属研究所 2.江苏省盐城地震台 |
| Recommended Citation GB/T 7714 | Liang RuQuan,Masahiro Kawaji. Surface Oscillation and Flow Structure of a Liquid Bridge under Small Vibration[J]. CHINESE PHYSICS LETTERS,2014,31(4). |
| APA | Liang RuQuan,&Masahiro Kawaji.(2014).Surface Oscillation and Flow Structure of a Liquid Bridge under Small Vibration.CHINESE PHYSICS LETTERS,31(4). |
| MLA | Liang RuQuan,et al."Surface Oscillation and Flow Structure of a Liquid Bridge under Small Vibration".CHINESE PHYSICS LETTERS 31.4(2014). |
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