Combined radiation-convection in an air filled enclosure with in-line heaters
Combined radiation-convection in an air filled enclosure with in-line heaters
复制标题
带有在线加热器的充气外壳中的辐射-对流组合
DOI：
10.1016/j.icheatmasstransfer.2019.104399
复制
发表时间：
2020
影响因子：
7
通讯作者：
N. Raja
中科院分区：
文献类型：
--
作者：
S. Saravanan;N. Raja
本文用数值方法研究了两种基本的离散加热器布置方式对方形封闭腔内热辐射和自然对流的影响。加热器并排放置或一个在另一个上方放置在充满空气的外壳内。采用有限体积法求解非线性守恒方程。稳态结果提供定性信息的性质的流体流动进行了讨论。本研究结果是使用在一些几何考虑的最佳设计的空气冷却电子。
The effect of two fundamental arrangements of discrete heaters on the combined thermal radiation and natural convection in a square enclosure is investigated numerically. The heaters are placed either side by side or one above the other within the air filled enclosure. The nonlinear conservation equations for the resulting flow were solved by a finite volume based computational method. The steady state results which provide qualitative information on the nature of fluid flow are discussed. The present results are of use in some geometrical considerations for the optimal design of air cooled electronics.
DOI：
--
发表时间：
2007
期刊：
影响因子：
--
作者：
A.I.Volokitin;B.N.J.Perssion;H.Ueba;H. Ueba;H. Ueba;H. Ueba
通讯作者：
H. Ueba