Two-Dimensional Problem of Turbulent Natural Convection in a Semi-Open Cavity with Radiant Heating of Internal Boundaries; MATEC Web of Conferences; Vol. 72 : Heat and Mass Transfer in the System of Thermal Modes of Energy – Technical and Technological Equipment (HMTTSC-2016)

Two-Dimensional Problem of Turbulent Natural Convection in a Semi-Open Cavity with Radiant Heating of Internal Boundaries; MATEC Web of Conferences; Vol. 72 : Heat and Mass Transfer in the System of Thermal Modes of Energy – Technical and Technological Equipment (HMTTSC-2016)

Bibliographic Details
Parent link:	MATEC Web of Conferences Vol. 72 : Heat and Mass Transfer in the System of Thermal Modes of Energy – Technical and Technological Equipment (HMTTSC-2016).— 2016.— [01120, 6 p.]
Main Author:	Nee A. E. Aleksandr Eduardovich
Corporate Author:	Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра теоретической и промышленной теплотехники (ТПТ)
Other Authors:	Valieva L. Liliya
Summary:	Title screen Mathematical modelling of turbulent natural convection in a semi-open cavity with a heat-conducting walls of finite thickness with radiant heating of internal boundaries was performed. Two-dimensional problem of the conjugate heat transfer was solved by means of the finite difference method. Scale influence of open boundaries and radiant heating of the gas – wall interfaces on the formation of differential and integral heat transfer characteristics was established. An increase in the dimensionless time (tau) led to displacement of extremum temperatures in the typical cross section (Y=0.5) to an open vertical boundary. The average Nusselt number monotonically increased at the gas – a wall interfaces in a range of 400<[tau]<1200.
Language:	English
Published:	2016
Subjects:	электронный ресурс труды учёных ТПУ конвекция каверны лучистый нагрев внутренние границы математическое моделирование теплопроводность теплоперенос
Online Access:	http://dx.doi.org/10.1051/matecconf/20167201120 http://earchive.tpu.ru/handle/11683/33490
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=649985

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