Optimization of Geometric Parameters of Vaults of Glass Furnaces According to the Strength Criteria of the Expansion at Different Operating Temperatures
A. V. Ihno
Donbas National Academy of Civil Engineering and Architecture
Abstract: The article considers the conduct of a full factorial experiment of type 2 in the «k» degree. The experimental plan was replicated by conducting two parallel experiments. The hypothesis of the reproducibility of the experiments was verified, which confirmed the fact that there was no need to conduct a repeat experiment. The emitting model is presented. By the method of least squares, the coefficients of the regression equation were found out. The coefficients of the equation were checked for statistical significance, and the model for adequacy. The analysis of the model has shown the significance of not only linear effects but also of paired interactions of factors. Compatibility of effects was established. To obtain additional information on the results of the experiment, the method of linear interpolation of the experimental data was applied, the response surface was constructed, and also the two-dimensional cross sections of the response surface.
Keywords: factor experiment, least squares method, model adequacy, linear interpolation.
Pages: 92-96.
Link for citation: Ihno, A. V. Optimization of Geometric Parameters of Vaults of Glass Furnaces According to the Strength Criteria of the Expansion at Different Operating Temperatures. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2017. – Issue 2017-6(128) Technology, organization, mechanization and geodetic support of construction. – Р. 92-96. – URL: https://donnasa.ru/publish_house/journals/vestnik/2017/2017-6(128)/st_15_ihno.pdf (date of access: 15.10.2024). (in Russian)
Issue 2017-6 (128)Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture