Development of test methods for packages of materials for special protective clothing for firefighters taking into account layer-by-layer temperature control during heating
DOI:
https://doi.org/10.33408/2519-237X.2020.4-2.176Keywords:
firefighter’s special protective clothing, packages of materials, thermal conductivity coefficient, heat flux, heat transfer resistanceAbstract
Purpose. Determining the protective properties of a package of materials when heated.
Methods. A research of temperature changes in a package of materials by layer’s control of values during heating.
Findings. Installations and a method for conducting experimental studies of temperature changes in the layers of a package of materials are developed and presented. Experimental studies were carried out and numerical characteristics of the investigated packages of protective clothing for firefighters were obtained. The results of the research are compared with the theoretical calculation in the ANSYS environment. The error of the calculated data does not exceed 7 %.
Application field of research. The presented research results can be used both in the researches of the optimal design of the package of materials for protective clothing of firefighters, and for the further study of protective clothing in general.
References
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Copyright (c) 2020 Zhuk D.V., Dmitrakovich N.M.
CC «Attribution-NonCommercial» («Атрибуция — Некоммерческое использование») 4.0
