Turbulent film condensation on a horizontal elliptical tube

被引：3

作者：

Chen, CK ^{[1
]}

Hu, HP ^{[1
]}

机构：

[1] Natl Cheng Kung Univ, Dept Mech Engn, Tainan 701, Taiwan

来源：

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME | 2003年 / 125卷 / 06期

关键词：

elliptical tube; eccentricity; turbulent film condensation;

D O I：

10.1115/1.1603779

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This is an investigation of turbulent film condensation on a horizontal elliptical tube. The high tangential velocity of the vapor flow, at the boundary layer is determined from potential flow theory, The Colburn analogy is used to define the local liquid-vapor interfactal shear which occurs for high velocity vapor flow across an elliptical tube surface. The results developed in this study are compared with those generated by previous theoretical and experimental results.

引用

页码：1194 / 1197

页数：4

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