摘要
应用三维边界层的概念及方程组,数值模拟了等温竖窄条自然对流换热。以条宽为特征量,得出了竖窄条自然对流换热关系式。
This paper numerically simulated natural convective heat transfer of isothermal vertical strip by using the concept and equations set of tridimensional boundary layer.The relational expression of natu ral convective heat transfer of isothermal vertical strip was found.
关键词
竖窄条
对流换热
数值模拟
换热器
自然对流
vertical strip
natural convective heat transfer
edge effect
numerical simulation
