Experimental Research on Thermal Conductivity of Metal-Oxide Nanofluids

摘要：

Nanofluid is a kind of new engineering material consisting of nanometer-sized particles dispersed in base fluid. In this study, the thermal conductivity of four kinds of nanofluids is measured by the transient hot-wire method. The thermal conductivity of nanofluids is not only influenced by volume fraction of nanoparticles, but also by other factors such as diameter and suspension stability of nanoparticles and the temperature. The experimental results show that nanofluids have substantially higher thermal conductivity than the same liquids without nanoparticles.

关键词： Nanofluid Thermal Conductivity Transient Hot-Wire Method

作者: Qingyun Shou Rudong Chen Sheng Su

作者单位: College of Mechanical Engineering, Tongji University, Shanghai, China Architectural Design & Research Institute of Tongji University, Shanghai, China

会议类型: 国际会议

会议名称: 2011 International Conference on Machanical Engineering,Materials and Energy(2011年机械工程、材料与能源国际会议 ICMEME 2011)

会议地点: 大连

会议语种:英文

页码: 587-590

在线出版日期: 2011-10-19（万方平台首次上网日期，不代表论文的发表时间）