Numerical Investigation of Thermocapillary Convection in a Liquid Layer with Free Surface
文献类型：期刊论文
| 作者 | Zhou, Xiaoming; Huai, Xiulan |
| 刊名 | MICROGRAVITY SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2014-07-01 |
| 卷号 | 25期号:6页码:335-341 |
| 关键词 | Thermocapillary convection Liquid layer Free surface Level set method |
| 英文摘要 | Effects of Marangoni number, aspect ratio and gravity level on thermocapillary convection in a liquid layer is investigated numerically, in which the level set method is employed to capture free surface deformation. The computational results show that, with the increase of Marangoni number the free surface deformation is increased and it can lead to free surface rupture if the Marangoni number is large enough. The end walls has a damping effect on the free surface deformation, and as the aspect ratio (A =L/(0.5H)) decreases the deformability of free surface is reduced. The gravity can damp the free surface deformation, particularly as gravity level varies from 0.0001g (0) to g (0) the free surface deformability decreases steeply. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Engineering, Aerospace ; Thermodynamics ; Mechanics |
| 研究领域[WOS] | Engineering ; Thermodynamics ; Mechanics |
| 关键词[WOS] | RECTANGULAR CAVITY ; MARANGONI CONVECTION ; FLUID ; FLOW |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000339112300003 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/106012]  |
| 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 | Chinese Acad Sci, Inst Engn Thermal Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Xiaoming,Huai, Xiulan. Numerical Investigation of Thermocapillary Convection in a Liquid Layer with Free Surface[J]. MICROGRAVITY SCIENCE AND TECHNOLOGY,2014,25(6):335-341. |
| APA | Zhou, Xiaoming,&Huai, Xiulan.(2014).Numerical Investigation of Thermocapillary Convection in a Liquid Layer with Free Surface.MICROGRAVITY SCIENCE AND TECHNOLOGY,25(6),335-341. |
| MLA | Zhou, Xiaoming,et al."Numerical Investigation of Thermocapillary Convection in a Liquid Layer with Free Surface".MICROGRAVITY SCIENCE AND TECHNOLOGY 25.6(2014):335-341. |
入库方式： OAI收割
来源：工程热物理研究所
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