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http://elar.urfu.ru/handle/10995/27492
Название: | The generalized correlation for the evaluation of the influence of the Stefan flow on the heat transfer coefficient |
Авторы: | Baskakov, A. P. Rakov, O. A. |
Дата публикации: | 2013 |
Библиографическое описание: | Baskakov A. P. The generalized correlation for the evaluation of the influence of the Stefan flow on the heat transfer coefficient / A. P. Baskakov, O. A. Rakov // Thermal Engineering. — 2013. — Vol. 60. — № 11. — P. 813-817. |
Аннотация: | The analytical equations for the steady-state heat-and-mass transfer in the steam evaporation/condensation processes from the steam-gas mixtures on the planar and spherical surfaces are derived. The vapor flow through the motionless dry gas is considered according to the method proposed by Maxwell for the solution of the diffusion problems. The relationships for the calculation of the coefficients taking into account an increase in the mass output and an increase or a decrease in the heat emission (depending on the directions of the heat-and-mass flows) as a result of the influence of the Stefan flow are presented. The derived relationships can be used to calculate the apparatuses in which the steam evaporation or condensation from the steam-gas mixture occurs (the coolers of the vapor from deaerators, the apparatuses for the deep utilization of the heat of the combustion products, the condensation boilers, etc.). © 2013 Pleiades Publishing, Inc. |
Ключевые слова: | DIFFUSION GAS-STEAM MIXTURE HEAT CONDUCTION HEAT-AND-MASS TRANSFER STEAM CONDENSATION STEFAN FLOW ANALYTICAL EQUATIONS COMBUSTION PRODUCTS DIFFUSION PROBLEMS GENERALIZED CORRELATION HEAT-AND-MASS TRANSFER SPHERICAL SURFACE STEAM CONDENSATION STEFAN FLOW BOILERS CONDENSATION DIFFUSION GAS MIXTURES HEAT CONDUCTION MASS TRANSFER MIXTURES STEAM STEAM CONDENSERS |
URI: | http://elar.urfu.ru/handle/10995/27492 |
Идентификатор SCOPUS: | 84886934387 |
Идентификатор PURE: | 892760 |
ISSN: | 0040-6015 |
DOI: | 10.1134/S0040601513080028 |
Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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scopus-2013-0638.pdf | 309,24 kB | Adobe PDF | Просмотреть/Открыть |
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