Ověření vlivu uzávěrů na rozvoj požáru v obytném objektu pomocí matematického modelování

Abstract

The diploma thesis is focused on the assessment of the influence of shutters without fire resistance on the development of a fire in a residential building using mathematical fire modeling. The dynamics of the fire is described in the thesis. In this section, conditions for burning, the so-called burning triangle, and types of heat transfer during a fire are presented. The individual phases of a fire are described here, including a description of gas exchange that occurs during a fire. Subsequently, the work presents statistical data on fires in households between 2017 and 2021. In the next part, individual fire models are described, including the Fire Dynamics Simulator software, which was used in the thesis to create an apartment model. The following section describes the model of the living space and the description of the theoretical progress of the fire. The last part deals with the design of scenarios and the evaluation of the mathematical model of the apartment.