Temperature Field of Turbulent Flow in a Well

被引：2
|
作者：
Filippov, A. I.
Akhmetova, O. V.
Rodionov, A. S.
机构：
[1] Biisheva Sterlitamak State Pedagogical Academy, Samara
来源：
HIGH TEMPERATURE | 2013年 / 51卷 / 02期
关键词：
HEAT-TRANSFER; FLUX; PIPE; GAS;
D O I：
10.1134/S0018151X13020053
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The theory of heat exchange in axial-symmetry turbulent flow in a well is developed with the help of modification of an asymptotic method. Based on analysis of the zero coefficient, the cross-section temperature values are shown to be independent of the flow structure. The contribution of the velocity field and turbulent heat conduction determines the temperature radial distributions, which are calculated based on the first coefficient of asymptotic expansion.
引用
收藏
页码：246 / 255
页数：10
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