Scientific journal
European Student Scientific Journal
ISSN 2310-3094

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THE HEAT TRANSFER CHARACTERISTICS OF AREAS WITH LIMITED THERMAL EFFECTS ON THE SURFACE SEMI-INFINITE BODY

Martynov A.A. 1
1 Nizhny Novgorod State University of Architecture and Civil Engineering
In the analysis of heat transfer design of the floor and foundation soil treated as poluogra-ness of the body, which is formed by a two- or three-dimensional temperature field. However, at the initial stage of development of the temperature field on the surface of the heat exchange takes place on the regularities, of close to one-dimensional process, so in some cases it is advisable to exchange-rate by exchanger on the floor surface determined by the formula for the one-dimensional temperature field. In this connection, the task of identifying the limits of heat transfer changes a criterion at which to some erred-ness acceptable two- or three-dimensional system to replace the one-dimensional.
heat transfer
temperature fields
similarity criteria.

Библиографическая ссылка

Мартынов А.А. ОСОБЕННОСТИ ТЕПЛООБМЕНА ПРИ ОГРАНИЧЕННЫХ ОБЛАСТЯХ ТЕПЛОВЫХ ВОЗДЕЙСТВИЙ НА ПОВЕРХНОСТИ ПОЛУОГРАНИЧЕННОГО ТЕЛА // European Student Scientific Journal. 2016. № 1. ;
URL: https://sjes.esrae.ru/en/article/view?id=354 (дата обращения: 30.04.2026).