A thermal periodic boundary condition for heating and cooling processes

被引：16

作者：

Karimian, S. A. Mohsen ^{[1
]}

Straatman, Anthony G. ^{[1
]}

机构：

[1] Univ Western Ontario, Dept Mech & Mat Engn, London, ON N6A 5B9, Canada

来源：

INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW | 2007年 / 28卷 / 02期

关键词：

periodic boundary condition; convective heat transfer; finite-volume method; unstructured grid;

D O I：

10.1016/j.ijheatfluidflow.2006.03.023

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A thermal periodic boundary condition is developed to compute heat transfer in spatially periodic domains. The condition is formulated on the basis of thermal similarity and is implemented within the framework of a mass flow-based periodic condition for the flow field. The thermal periodic boundary condition is validated by computing the flow and heat transfer for fully developed pipe flow under constant heat flux and constant wall temperature conditions, and for a generic spatially periodic geometry. (c) 2006 Elsevier Inc. All rights reserved.

引用

页码：329 / 339

页数：11

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