On the onset of surface condensation: formation and transition mechanisms of condensation mode
文献类型：期刊论文
| 作者 | Sheng, Qiang1; Sun, Jie2; Wang, Qian3; Wang, Wen1; Wang, Hua Sheng1 |
| 刊名 | Scientific Reports
 |
| 出版日期 | 2016-08-02 |
| 卷号 | 6 |
| 英文摘要 | Molecular dynamics simulations have been carried out to investigate the onset of surface condensation. On surfaces with different wettability, we snapshot different condensation modes (no-condensation, dropwise condensation and filmwise condensation) and quantitatively analyze their characteristics by temporal profiles of surface clusters. Two different types of formation of nanoscale droplets are identified, i.e. the formations with and without film-like condensate. We exhibit the effect of surface tensions on the formations of nanoscale droplets and film. We reveal the formation mechanisms of different condensation modes at nanoscale based on our simulation results and classical nucleation theory, which supplements the 'classical hypotheses' of the onset of dropwise condensation. We also reveal the transition mechanism between different condensation modes based on the competition between surface tensions and reveal that dropwise condensation represents the transition states from no-condensation to filmwise condensation. |
| WOS标题词 | Science & Technology |
| 类目[WOS] | Multidisciplinary Sciences |
| 研究领域[WOS] | Science & Technology - Other Topics |
| 关键词[WOS] | MOLECULAR-DYNAMICS SIMULATION ; DROPWISE CONDENSATION ; SOLID-SURFACES ; NUCLEATION ; WATER ; DROPLET ; SCALES ; FLUIDS ; FLOW |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000380635700001 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/112449]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | 1.Queen Mary Univ London, Sch Engn & Mat Sci, London E1 4NS, England 2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China 3.Univ Maryland, Dept Astron, College Pk, MD 20742 USA |
| 推荐引用方式 GB/T 7714 | Sheng, Qiang,Sun, Jie,Wang, Qian,et al. On the onset of surface condensation: formation and transition mechanisms of condensation mode[J]. Scientific Reports,2016,6. |
| APA | Sheng, Qiang,Sun, Jie,Wang, Qian,Wang, Wen,&Wang, Hua Sheng.(2016).On the onset of surface condensation: formation and transition mechanisms of condensation mode.Scientific Reports,6. |
| MLA | Sheng, Qiang,et al."On the onset of surface condensation: formation and transition mechanisms of condensation mode".Scientific Reports 6(2016). |
入库方式： OAI收割
来源：工程热物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。