Evaporation heat transfer of thin liquid film and meniscus in microcapillary and on substrate with nanorelief

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	Evaporation heat transfer of thin liquid film and meniscus in microcapillary and on substrate with nanorelief
	Qu, W ; Zhang, LC ; Ma, TZ ; Ge, XS
刊名	JOURNAL OF ENHANCED HEAT TRANSFER
	2002-05-01
卷号	9 期号:3-4 页码:161-170
关键词	evaporation micro and macroscale thin liquid film and meniscus periodic nanorelief adsorptive potential
英文摘要	The evaporation, profile, and position of a thin liquid film and meniscus formed in microscale spaces with periodic nanorelief on the wall are investigated. The geometries of interest are capillary tubes and planar channels of micronscale. The effects of substrate nanorelief are theoretically investigated, and the coupling mechanisms of flow and heat transfer are analyzed. The thicknesses of thin liquid film on substrates are measured by an interferometer of relative laser intensity. The results demonstrate that the nanoscale roughness of the surfaces influences the heat transfer, liquid film formation, and dry-out region essentially by affecting the adsorptive potential. The measured thicknesses of the thin liquid film agree well with the analytical values.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Thermodynamics ; Engineering, Mechanical
研究领域[WOS]	Thermodynamics ; Engineering
关键词[WOS]	EXTENDED MENISCUS ; EQUATION ; SURFACE ; FLOW
收录类别	SCI
语种	英语
WOS记录号	WOS:000181061300006
公开日期	2015-12-22
内容类型	期刊论文
源URL	[http://ir.etp.ac.cn/handle/311046/106144]
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.Chinese Acad Sci, Inst Engn Thermophys, Beijing, Peoples R China 2.Univ Sci & Technol China, Dept Thermal Sci & Energy Engn, Hefei 230026, Peoples R China
推荐引用方式 GB/T 7714	Qu, W,Zhang, LC,Ma, TZ,et al. Evaporation heat transfer of thin liquid film and meniscus in microcapillary and on substrate with nanorelief[J]. JOURNAL OF ENHANCED HEAT TRANSFER,2002,9(3-4):161-170.
APA	Qu, W,Zhang, LC,Ma, TZ,&Ge, XS.(2002).Evaporation heat transfer of thin liquid film and meniscus in microcapillary and on substrate with nanorelief.JOURNAL OF ENHANCED HEAT TRANSFER,9(3-4),161-170.
MLA	Qu, W,et al."Evaporation heat transfer of thin liquid film and meniscus in microcapillary and on substrate with nanorelief".JOURNAL OF ENHANCED HEAT TRANSFER 9.3-4(2002):161-170.