Open AccessMODELING OF THE TEMPERATURE DISTRIBUTION DENSITY FUNCTION IN A DETAIL AT A CONSTANT HEATING TEMPERATURE
Author(s) -
А. Н. Чичко,
S. G Likhousov,
О. А. Сачек,
О. И. Чичко,
T. V. Matyushinets
Publication year - 2018
Publication title -
litʹë i metallurgiâ
Language(s) - English
Resource type - Journals
eISSN - 2414-0406
pISSN - 1683-6065
DOI - 10.21122/1683-6065-2018-2-57-64
Subject(s) - constant (computer programming) , thermal , function (biology) , distribution function , basis (linear algebra) , distribution (mathematics) , thermodynamics , mechanics , materials science , process (computing) , mathematics , physics , computer science , mathematical analysis , geometry , evolutionary biology , biology , programming language , operating system
The functions of the temperature distribution density of the detail on the basis of the results of numerical simulation of the heating process are calculated. Characteristics of the temperature distribution function of the detail for analysis of the level of formation of thermal stresses are proposed. It was shown that the difference between the maximum and minimum temperatures of the detail varies nonlinearly with the time of heating the detail in the furnace. The method for formalizing numerical simulation data for selecting the best thermal modes for heating details is proposed.