Work

Mathematical simulation of dynamics for the temperature regime of the fire with the account of air flows motion according to free convection principle

Year: 2020

Type: conference-paper

Abstract: The article presents an original solution to the problem of predicting the dynamics of the temperature regime of a fire by means of a mathematical model of the main processes occurring in case of fire in a room. The simulation of the dynamics of heat processes occurring in fire conditions in a room equipped with aeration lights was carried out on the basis of the theory of convective heat exchange and gas dynamics. The obtained model allows determining the time when the critical value of the fire hazard factor (temperature) occurs taking into account the operation of the aeration lights.

Source: IOP Conference Series Earth and Environmental Science

DOI: 10.1088/1755-1315/421/6/062003

Authors: A P Parshina, A V Kalach, V I Sumin, E A Cherepanov, S A Bokadarov, M A Gudkov

Institutions: Voronezh State Technical University, Voronezh Institute of the Federal Penitentiary Service of Russia, Voronezh Institute of Ministry of Internal Affairs

Language: English

Topic: Fire dynamics and safety research

Subfield: Safety, Risk, Reliability and Quality

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W2999032003

FWCI: 0.542

Cites: 2

Cited by: 1

Related to: 10