具有完整隔板的双向倾斜矩形封闭空腔内自然对流数值解  

THE NUMERICAL SOLUTION OF NATURAL CONVECTION IN THE INCLINED RECTANGULAR ENCLOSURE WITH AN OFF-CENTRE COMPLETE PARITION

作　　者：程林[1] 陆煜[1] 

机构地区：[1]山东工业大学

出　　处：《太阳能学报》1996年第1期111-112,共2页Acta Energiae Solaris Sinica

摘　　要：对具有完整隔板的双向倾斜矩形封闭容器中的流动及传热绘出了数值解。讨论了相关比、倾角、隔板位置及Ｒａ数对传热的影响，并给出了相应曲线。所得结果与已有的试验结果符合甚佳，其有关结论对太阳能集热器的设计和改进有一定的指导意义。The numerical solution of flow and heat transfer in a doubly inclined rectangular enclsure with an off-centre.partition was given in this paper. The rule equation in some given conditions was provided, and the influence factors were discussed here.The conclusion was a guide to the design and improvement of solar heat collectors.

关 键 词：容器 隔板 对流换热 太阳能 集热器 自然对流 

分 类 号：TK513[动力工程及工程热物理—热能工程]