Mathematical Modeling of Some Heating and Thermal Treatment Processes
Abstract
The purpose of the paper-is to construct a mathematical model that makes it possible to investigate and modify design and heat technological models of units intended for heating and thermal treatment of products with due account of all parameters affecting the quality of the process proceeding. Orthogonal Bubnov-Galiorcin method has been used to solve boundary equation problems of heat conduction with corresponding initial and limiting conditions of the first, second and third origin. Maximum error of the results obtained with the help of the proposed model does not exceed 3,7 %, that testifies its adequacy and proves its possible usage with the purpose to optimize heating and thermal treatment processes of products.
References
1. Теплотехнология металлургических мини-заводов / В. И. Тимошпольский, А. Б. Огеблов, И. А. Трусова и др. - Мн.: Навука i тэхнiка, 1992. - 158 с.
2. Лыков А. В. Теория теплопроводности. - М.: Высш. шк., 1967. - 599 с.
3. Цой В. П. Методы расчеты оптимальных задач тепломассопереноса. - М.: Энергия, 1971. - 235 с.
4. Воронова Н. П., Березовский Н. И. Об одном аспекте аналитического решения задач тепломассопереноса // Литье и металлургия. - 1998. - №2. - С. 42-46
Review
For citations:
Voronova N.P., Klimovich G.A. Mathematical Modeling of Some Heating and Thermal Treatment Processes. ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations. 2006;(2):83-88. (In Russ.)
Views:
578
Email this article 