Mathematical modeling of thermal technical characteristics of external protections with air layers

Author:

Mansurov Rustam,Rafalskaya Tatyana,Efimov Dmitry

Abstract

A screened enclosing structure of the outer wall of the building without the use of thermal insulation materials is proposed. To ensure the required thermal resistance of the outer fence, screens (cement-containing slabs) and closed air gaps between them are used. Using the ANSYS software package, the heat transfer processes were modeled in a shielded building envelope, consisting of the main (carrier) part and screens with air gaps closed between them. The features of the heat transfer process in the thickness of the outer enclosure are revealed.

Publisher

EDP Sciences

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