Experimental study of heat transfer in oscillating flow

被引：61

作者：

Bouvier, P ^{[1
]}

Stouffs, P ^{[1
]}

Bardon, JP ^{[1
]}

机构：

[1] Univ Nantes, Ecole Polytech, CNRS, UMR 6607,Lab Thermocinet, F-44306 Nantes, France

来源：

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 2005年 / 48卷 / 12期

关键词：

D O I：

10.1016/j.ijheatmasstransfer.2005.01.037

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper describes an experimental study of heat transfer in oscillating flow inside a cylindrical tube. Profiles of temperature are taken inside the wall and in the fluid from an instrumented test rig, in different conditions of oscillating flow. Profiles obtained allow the observation of the wall effect on heat transfer. A method using the inverse heat conduction principle allows the characterization of local heat transfers at the fluid-solid interface. Finally, a comparison between global and local approaches of heat transfer shows the difficulty of defining a dimensionless heat flux density to model local heat transfer in oscillating flow. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：2473 / 2482

页数：10

共 23 条

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