文章基本信息

标题：Influence of strouhal number on the temperature fields in the locked space with the working source of the radiant heating
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作者：Alime Dudak ; Vyacheslav Maksimov ; Tatiana A. Nagornova 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2017
卷号：141
页码：1-5
DOI：10.1051/matecconf/201714101004
语种：English
出版社：EDP Sciences
摘要：Is carried out a numerical study of the heat transfer process in the closed domain with the source of radiant heating. Is solved the system of differential equations in the dimensionless setting, which describes free convection in the airspace and thermal conductivities in the enclosing constructions. Examined the influence of the dimensionless parameter, which characterizes the unsteady motion of liquids or gases (Strouhal number), on the formation of temperature fields both near the heater and in the entire region. Is carried out the estimation of the average temperature, depending on the Sh.