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Mathematical Modeling
A mathematical model of heat transfer in apparatus of air cooling of oil
V. A. Kuznetsova, L. A. Migachevaa, A. V. Starikova, A. R. Titovb a Samara State Technical University, Samara, Rossia
b Filial Samarskii of DOAO Tsentrenergogaz OAO Gazprom, Samara, Russia
(published under the terms of the Creative Commons Attribution 4.0 International License)
Abstract:
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.
Keywords:
heat conduction equation, heat exchange process, Graetz–Nusselt problem, initial and boundary conditions, separation of variables.
Original article submitted 03/IX/2011 revision submitted – 28/I/2012
Citation:
V. A. Kuznetsov, L. A. Migacheva, A. V. Starikov, A. R. Titov, “A mathematical model of heat transfer in apparatus of air cooling of oil”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 1(26) (2012), 166–174
Linking options:
https://www.mathnet.ru/eng/vsgtu992 https://www.mathnet.ru/eng/vsgtu/v126/p166
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Abstract page: | 756 | Full-text PDF : | 339 | References: | 69 | First page: | 1 |
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