Natural convection heat transfer of copper-water nanofluid in a square cavity with time-periodic boundary temperature

doi:10.1080/01457632.2013.837684

CORC > 兰州理工大学 > 兰州理工大学

	Natural convection heat transfer of copper-water nanofluid in a square cavity with time-periodic boundary temperature
	Wang, G.2; Meng, X.2; Zeng, M.3; Ozoe, H.1; Wang, Q.W.3
	2014-05-24
关键词	Copper Metal nanoparticles Natural convection Temperature Copper nanoparticles Heat transfer characteristics Heat transfer rate Low temperatures Natural convective heat transfers Periodic boundaries Solid volume fraction Square enclosures
卷号	35
期号	6-8
DOI	10.1080/01457632.2013.837684
页码	630-640
英文摘要	This paper presents a numerical study of natural convective heat transfer of copper-water nanofluid in a square enclosure where the temperature of the left vertical sidewall is sinusoidally oscillated with a constant average temperature, the right sidewall is cooled at a relatively low temperature, and the other walls are kept adiabatic. The influence of pertinent parameters such as Rayleigh number, solid volume fraction of copper nanoparticles, and dimensionless time period on the heat transfer characteristics is studied. The results show that the heat transfer rate increases using copper nanoparticles. © 2014 Taylor and Francis Group, LLC.
会议录	Heat Transfer Engineering
会议录出版者	Taylor and Francis Ltd.
语种	英语
ISSN号	01457632
WOS研究方向	Thermodynamics ; Engineering ; Mechanics
WOS记录号	WOS:000327295800011
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117837]
专题	兰州理工大学土木工程学院
作者单位	1.Institute for Materials Chemistry and Engineering, Kyushu University, Kasuga, Japan 2.School of Civil Engineering, Lanzhou University of Technology, Lanzhou, Gansu 730050, China; 3.Key Laboratory of Thermal Fluid Science and Engineering of MOE, Xian Jiaotong University, Shaanxi, China;
推荐引用方式 GB/T 7714	Wang, G.,Meng, X.,Zeng, M.,et al. Natural convection heat transfer of copper-water nanofluid in a square cavity with time-periodic boundary temperature[C]. 见:.