横掠不同形状单管的熵产分析及热力学性能比较  

Entropy Generation Analysis and Thermodynamic Performance Comparation of Fluid Flowing Across Different Single Cylinders

作　　者：李大鹏[1] 孙丰瑞[1] 

机构地区：[1]海军工程学院

出　　处：《电站系统工程》1998年第5期8-11,26,共5页Power System Engineering

摘　　要：对流体横掠不同形状单管进行了熵产分析。Entropy generation when fluid flowed across different single cylinders was analyzed and their thermodynamic performances were compared on the basis of numerical calculation in this paper.

关 键 词：横掠单管 熵产分析 换热设备 热力学 

分 类 号：TK172[动力工程及工程热物理—热能工程]