Heat transfer in tubes with periodic draft under supercritical conditions

被引：0
|
作者：
Kelbaliev R.F. [1 ]
Dzhabrailov T.F. [1 ]
机构：
[1] Azerbaijan State Oil Academy, Baku
来源：
Thermophys. Aeromech. | 2006年 / 4卷 / 557-563期
关键词：
Heat Transfer; Heat Transfer Coefficient; Wall Temperature; Power Unit; Critical Heat Flux;
D O I：
10.1134/S0869864306040093
中图分类号：
学科分类号：
摘要：
The temperature mode of a wall was studied experimentally for sub-and supercritical pressures of water in tubes with turbulence stimulators; these data were compared with similar results obtained for a smooth tube. An increase in heat transfer inside a turbulizing tube was revealed for a single-and two-phase water flows. Correlation dependencies for determination of heat transfer coefficient in a single-phase flow inside a tube with turbulence stimulators were obtained.
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页码：557 / 563
页数：6
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