今天是2024年12月4日 星期三 kmmc 退出

Nusselt Number and Convection Heat Transfer Coefficient for a Coaxial Heat Exchanger Using Al2O3-Water pH=5 Nanofluid

http://www.firstlight.cn2010/8/18

[作者] Ră zvan-Silviu Luciu Theodor Mateescu Victoria Cotorobai Thierry Mare

[单位] „ Gheorghe Asachi” Technical University, Jassy, Department of Building Services INSA-Rennes, France, Civil and Mechanics Engineering Laboratory

[摘要] Recently, a new class of fluid made up of metal nano-particles in suspension in a liquid, called nanofluid, appeared. Some numerical studies have shown that these new fluids have a higher heat transfer performa…

[关键词] experimental nanofluid Nusselt number

Recently, a new class of fluid made up of metal nano-particles in suspension in a liquid, called nanofluid, appeared. Some numerical studies have shown that these new fluids have a higher heat transfer performance, compared with the conventional liquids. In the present study, we have attempted to study, by experimentation, the thermal performances of a particular nanofluid composed of aluminum oxide ($\gamma$\ce{Al2O3}) particles dispersed in water for various concentrations ranging from 0 to 4%. The experimental set up is a coaxial exchanger, which is destined to solar application, in which the heating liquid used is the nanofluid studied.

存档附件原文地址

原文发布时间:2009/6/30

引用本文:

Răzvan-Silviu Luciu;Theodor Mateescu; Victoria Cotorobai;Thierry Mare.Nusselt Number and Convection Heat Transfer Coefficient for a Coaxial Heat Exchanger Using Al2O3-Water pH=5 Nanofluidhttp://kmmc.firstlight.cn/View.aspx?infoid=952076&cb=wangzhijuanxg
发布时间:2009/6/30.检索时间:2024/12/4

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...