Numerical study on heat transfer in laminar flow through co-rotating parallel disks
Numerical study on heat transfer in laminar flow through co-rotating parallel disks
复制标题
同向旋转平行盘层流传热的数值研究
DOI：
10.1016/0017-9310(84)90184-4
复制
发表时间：
1984
期刊：
影响因子：
--
通讯作者：
Wen‐Jei Yang
中科院分区：
文献类型：
--
作者：
Y. Sim;Wen‐Jei Yang
建立了一个确定层流通过一对同向旋转平行圆盘的传热性能的理论模型。双流流入物从两侧径向向外进入流场。采用有限差分格式，通过SIMPLER算法获得数值结果。确定了控制无量纲参数如旋转数、通流雷诺数、普朗特数和系统几何形状对传热性能的影响。
A theoretical model is developed to determine heat transfer performance in laminar flow through a pair of co-rotating parallel circular disks. the dual-stream flow influx enters the flow field from both sides, proceeding radially outward. A finite-difference scheme is employed to obtain numerical results by means of the SIMPLER algorithm. the effects of governing dimensionless parameters such as the rotational number through-flow Reynolds number, Prandtl number and system geometry on the heat transfer performance are determined.