Vyhodnotenie rozvoja teplôt v uzavretom priestore pomocou reálneho požiarného experimentu a matematického modelovania

Abstract

The bachelor thesis is focused on the evaluation of temperatures during a fire in a confined space and the subsequent evaluation of the agreement between the real fire experiment performed and the programmed mathematical model. The first part of the thesis describes the works that have dealt with a similar problem. Then, the basic knowledge of confined space fire dynamics is explained and the measurement technique used to measure the temperature during fire experiments is specified. The next part of the thesis is focused on the description of the fire experiment carried out on 19 and 20 April 2023 in Ostrava - Vítkovice. These large-scale tests are essential for the practical part of this thesis because of the measurement of the temperatures of gases present in the confined space during the fire experiments. In the final part, the fire temperatures obtained by thermocouple measurements in a real room and the predicted temperatures calculated by the mathematical model are compared.