Conjugate of natural convection and conduction in a complicated enclosure

被引：46

作者：

Dong, SF ^{[1
]}

Li, YT ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Ctr Environm, Xian 710049, Shaanxi, Peoples R China

来源：

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 2004年 / 47卷 / 10-11期

关键词：

natural convection; conjugate between convection and conduction; numerical simulation;

D O I：

10.1016/j.ijheatmasstransfer.2003.11.018

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Natural convection of fluid and solid conjugate problem inside a complex cavity is studied by using vorticity-stream function method. The influences of material character, geometrical shape and Rayleigh number on the heat transfer in overall concerned region have been investigated. The followings can be concluded under steady state: The flow and heat transfer increase with the increase of the thermal conductivity in solid region; Both geometric shape and Rayleigh number affect the overall flow and heat transfer greatly. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：2233 / 2239

页数：7

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