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蒸发液面热对流与温度不连续现象的实验研究
Alternative TitleEXPERIMENTAL INVESTIGATION ON THE TEMPERATURE DISCONTINUITY AT AN EVAPORATING LIQUID SURFACE
朱志强; 刘秋生
Source Publication工程热物理学报
2011-01-15
Volume32Issue:1Pages:55-57
ISSN0253-231X
Abstract实验研究了存在蒸发界面的水平液层中的热毛细对流对汽/液界面处温度不连续的影响. 对于单纯的热毛细对流从理论和实验已有深入研究,但目前国际对蒸发与热毛细对流的耦合尚缺乏研究. 特别是近期C.A.Ward等人研究发现了蒸发汽液界面处的温度不连续现象. 本文以存在蒸发界面的水平薄液层为研究对象,测量了蒸发界面处的温度分布,研究了普适环境下蒸发和热毛细对流对汽/液界面处温度不连续的影响
Other AbstractThe stability of thermocapillary convection in a fluid layer has been experimentally and numerically analyzed by many researchers.While the interfacial flow with evaporation,is absent of comprehensive understanding.Recently,C.A.Ward found the temperature discontinuity at an evaporating liquid interface,which couldn’t explained by classical theory.In our work,we measured the temperature profiles at the evaporating liquid surface of a horizontal fluid layer,and experimental studied the co-influence of evaporation effect and thermocapillary convection on the temperature discontinuity at the evaporating interface. 
Keyword蒸发 热毛细对流 温度不连续
Subject Area力学
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Indexed ByEI ; CSCD
Language中文
Funding Organization国家重大自然科学基金资助项目(No.50890182);国家自然科学基金资助项目(No.10772185)
CSCD IDCSCD:4125142
DepartmentNML流动稳定性与复杂流动
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Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/45137
Collection国家微重力实验室
Corresponding Author朱志强
Recommended Citation
GB/T 7714
朱志强,刘秋生. 蒸发液面热对流与温度不连续现象的实验研究[J]. 工程热物理学报,2011,32(1):55-57
APA 朱志强,&刘秋生.(2011).蒸发液面热对流与温度不连续现象的实验研究.工程热物理学报,32(1),55-57.
MLA 朱志强,et al."蒸发液面热对流与温度不连续现象的实验研究".工程热物理学报 32.1(2011):55-57.
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