A MATHEMATICAL MODEL OF HEAT TRANSFER IN APPARATUS OF AIR COOLING OF OIL

被引：0
|
作者：
Kuznetsov, V. A. [1 ]
Migacheva, L. A. [2 ]
Starikov, A. A. [3 ]
Titov, A. R. [4 ]
机构：
[1] Samara State Tech Univ, Dept Appl Math & Comp Sci, 244 Molodogvardeyskaya St, Samara 443100, Russia
[2] Samara State Tech Univ, Dept Mat Sci & Commod Expertise, Samara 443100, Russia
[3] Samara State Tech Univ, Dept Elect Drives & Ind Automat, Samara 443100, Russia
[4] Filial Samarskii DOAO Tsentrenergogaz OAO Gazprom, Samara 443052, Russia
来源：
VESTNIK SAMARSKOGO GOSUDARSTVENNOGO TEKHNICHESKOGO UNIVERSITETA-SERIYA-FIZIKO-MATEMATICHESKIYE NAUKI | 2012年 / 01期
关键词：
heat conduction equation; heat exchange process; Graetz-Nusselt problem; initial and boundary conditions; separation of variables;
D O I：
10.14498/vsgtu992
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper the boundary value problem describing the process of unsteady heat transfer in apparatus of air cooling of oil is formulated and solved. Different modes of operation of such heat exchangers are modeled. The analytical solutions of the boundary value problem corresponding to different modes of operation of apparatus of air cooling of oil are obtained.
引用
收藏
页码：166 / 174
页数：9
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