热辐射和磁场对纳米磁流体流动与传热影响的研究现状

Research status of effects of thermal radiation and magnetic field on flow and heat transfer of nano-magnetic fluid

纳米磁流体是一类特殊的纳米流体,由于它在外加磁场作用时,能被控制、定位、定向和移动,还能起到强化传热作用,因此被广泛地应用于不同的领域,比如生物医学、可再生能源、光电信息等。本文分别从研究内容、研究方法和存在的不足之处入手,进行了对热辐射和磁场对纳米磁流体流动与传热影响的研究现状进行了介绍。

Nanomagnetic fuid is a special kind of nano-fuid. It can be controlled, positioned, orientated and moved by external magnetic feld, and can enhance heat transfer, so it is widely used in different felds. Such as biomedical, renewable energy, photoelectric information and so on. In this paper, the current research status of the effects of thermal radiation and magnetic feld on the fow and heat transfer of nanometer magneto fuids are introduced from the aspects of research contents, methods and shortcomings.