Flow and solute transport in dissolutive wetting
文献类型：期刊论文
| 作者 | Yang JH(杨锦鸿); Yuan QZ(袁泉子)
|
| 刊名 | PHYSICS OF FLUIDS
 |
| 出版日期 | 2023-05 |
| 卷号 | 35期号:5页码:53329 |
| ISSN号 | 1070-6631 |
| DOI | 10.1063/5.0151471 |
| 英文摘要 | Liquid spreading on a soluble substrate is known as dissolutive wetting, a common phenomenon in the medical and industrial fields. However, the dynamic process of dissolutive wetting is not fully understood due to the complex transport of mass and momentum. In this article, we present a hydrodynamic model that accounts for both Marangoni and buoyancy effects to analyze interface shape, flow, and solute transport in dissolutive wetting. Based on our theoretical analysis and experiments, we propose two dimensionless numbers, Ya and Pe ', to plot a phase diagram of dissolutive wetting. We investigate the evolution of the flow field, concentration field, and solid-liquid interface shape for different types of dissolutive wetting. Furthermore, we discovered a new type of dissolutive wetting resulting from the competition between Marangoni convection and buoyancy, using both experimental and theoretical approaches. Our study provides significant insight into dissolutive wetting, which may has applications in joining processes of materials, material synthesis, structural fabrication, and so on. |
| 分类号 | 一类/力学重要期刊 |
| WOS研究方向 | Mechanics ; Physics, Fluids & Plasmas |
| 语种 | 英语 |
| WOS记录号 | WOS:001000085500008 |
| 资助机构 | National Natural Science Foundation of China (NSFC) [12072346, 12032019] |
| 其他责任者 | Yuan, QZ (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. ; Yuan, QZ (corresponding author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China. |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/92421]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 作者单位 | 1.{Yang Jinhong, Yuan Quanzi} Univ Chinese Acad Sci Sch Engn Sci Beijing 100049 Peoples R China 2.{Yang Jinhong, Yuan Quanzi} Chinese Acad Sci Inst Mech State Key Lab Nonlinear Mech Beijing 100190 Peoples R China 3.{Yang Jinhong} Tsinghua Univ Inst Biomech & Med Engn Dept Engn Mech Appl Mech Lab Beijing 100084 Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang JH,Yuan QZ. Flow and solute transport in dissolutive wetting[J]. PHYSICS OF FLUIDS,2023,35(5):53329. |
| APA | 杨锦鸿,&袁泉子.(2023).Flow and solute transport in dissolutive wetting.PHYSICS OF FLUIDS,35(5),53329. |
| MLA | 杨锦鸿,et al."Flow and solute transport in dissolutive wetting".PHYSICS OF FLUIDS 35.5(2023):53329. |
入库方式： OAI收割
来源：力学研究所
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