Heat exchange in a tube filled with granular bed

被引：0
|
作者：
Teplitskii Yu.S. [1 ]
机构：
[1] A. V. Luikov Heat and Mass Transfer Institute, National Academy of Sciences of Belarus, Minsk, 220072
来源：
Journal of Engineering Physics and Thermophysics | 2004年 / 77卷 / 1期
关键词：
Boundary Condition; Experimental Data; Heat Transfer; Statistical Physic; Elevated Temperature;
D O I：
10.1023/B:JOEP.0000020723.86534.47
中图分类号：
学科分类号：
摘要：
Results of modeling of the process of heat transfer from a circular tube filled with granular bed with boundary conditions of the first, second, and third kind have been presented. The physical characteristics of the wall zone and the relative value of its thermal resistance have been determined based on an analysis of experimental data on the nonstationary heat exchange of the unblown granular bed. Recommendations on calculation of the heat exchange at elevated temperatures have been given. © 2004 Plenum Publishing Corporation.
引用
收藏
页码：103 / 110
页数：7
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