RESEARCH ON HYDRODYNAMICS AND HEAT-TRANSFER FOR FLUID-FLOW AROUND HEATING SPHERES IN TANDEM

被引：11
|
作者：
WANG, BX
LIU, T
机构：
[1] Thermal Engineering Department, Tsinghua University, Beijing
来源：
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 1992年 / 35卷 / 02期
关键词：
D O I：
10.1016/0017-9310(92)90269-X
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The temperature field and heat transfer for fluid flow around the heating solid spheres in tandem have been measured by laser holographic interferometry together with an infrared scanning technique. The heat transfer characteristics for heating solid spheres with equal or unequal diameters as affected by various parameters such as Re, DELTA-T, x and d2/d1 are obtained experimentally in detail. The numerical simulation has been made to predict conditions of constant and variable physical properties. The numerical results are quite close to the experimental ones, and show that more systematic and audio-visual results can be obtained.
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页码：307 / 317
页数：11
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