摘要
纳米流体导热行为具有许多奇异的特性 ,结合纳米流体的特点和微尺度传热学原理 ,研究了热流在纳米颗粒内波动式及非限域的热传导特性、纳米颗粒在悬浮液内的布朗运动、颗粒 液体界面上液膜层原子的有规则排列。
The heat conduction behaviour in a nanofluid fluid medium has many abnormal properties. Combined with the analysis based on microscale heat transfer theory and the physicochemical behaviours of nanofluid, the mechanism of heat conduction in nanofluid has been studied. The effects of nonlinear heat transfer in nanoparticle, micro convection are caused by the Brownian movement of nanoparticles, congregation of nanoparticles, and orderly array of liquid molecules at the interface between the nanoparticle surface and the base fluid.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2003年第6期1444-1449,共6页
Acta Physica Sinica
基金
国家自然科学基金 (批准号 :5 0 0 0 60 14 )资助的课题~~
