| Study of Capillary Driven Flow in an Interior Corner of Rounded Wall Under Microgravity |
| Li YQ; Hu MZ; Liu L; Su YY; Duan L(段俐) ; Kang Q(康琦); Li, YQ (reprint author), Northeastern Univ, Coll Sci, Inst Appl Mech, Shenyang 110819, Peoples R China.
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| 发表期刊 | MICROGRAVITY SCIENCE AND TECHNOLOGY
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| 2015-06
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| 卷号 | 27期号:3页码:193-205 |
| ISSN | 0938-0108
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| 摘要 | The capillary driven flow in cylindrical interior corners satisfying the Concus-Finn condition was investigated under microgravity. The governing equation of capillary driven flow in cylindrical interior corners was established, and the approximate analytical solution was obtained. The relationship between liquid's front position and time was derived, which was then compared with the results of drop tower experiments and numerical simulation using the FLOW-3D software. The influence of different parameters on the interior corner flow was studied. The results showed that the meniscus height decreased as contact angle increased, and increased as the radius of rounded wall increased. The influence of decreasing the contact angle on a rounded wall was greater than that on a straight wall. Our findings can be referred to designing tanks or choosing the suitable solution in the space fluid management. |
| 关键词 | Rounded Wall
Capillary Driven Flow
Approximate Analytical Solution
Liquid's Front Position
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| DOI | 10.1007/s12217-015-9435-z
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| URL | 查看原文
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| 收录类别 | SCI
; EI
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| 语种 | 英语
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| WOS记录号 | WOS:000359550000007
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| WOS研究方向 | Engineering
; Thermodynamics
; Mechanics
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| WOS类目 | Engineering, Aerospace
; Thermodynamics
; Mechanics
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| 项目资助者 | Microgravity, Institute of Mechanics, Chinese Academy of Sciences
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| 课题组名称 | NML微重力实验流体力学
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| 论文分区 | 二类/Q2
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://dspace.imech.ac.cn/handle/311007/55342
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| 专题 | 微重力重点实验室
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| 通讯作者 | Li, YQ (reprint author), Northeastern Univ, Coll Sci, Inst Appl Mech, Shenyang 110819, Peoples R China. |
推荐引用方式
GB/T 7714 |
Li YQ,Hu MZ,Liu L,et al. Study of Capillary Driven Flow in an Interior Corner of Rounded Wall Under Microgravity[J]. MICROGRAVITY SCIENCE AND TECHNOLOGY,2015,27,3,:193-205.
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| APA |
Li YQ.,Hu MZ.,Liu L.,Su YY.,段俐.,...&Li, YQ .(2015).Study of Capillary Driven Flow in an Interior Corner of Rounded Wall Under Microgravity.MICROGRAVITY SCIENCE AND TECHNOLOGY,27(3),193-205.
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| MLA |
Li YQ,et al."Study of Capillary Driven Flow in an Interior Corner of Rounded Wall Under Microgravity".MICROGRAVITY SCIENCE AND TECHNOLOGY 27.3(2015):193-205.
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