DBPapers
DOI: 10.5593/sgem2017/13/S03.031

DEVELOPMENT OF A MODEL OF FIRE PROPAGATION FOR THE IMPLEMENTATION IN ADAPTIVE TRAINING SIMULATORS

D.Dedov, M. Krasnyanskiy, S. Karpov, A. Obukhov, A. Arkhipov
Monday 11 September 2017 by Libadmin2017

References: 17th International Multidisciplinary Scientific GeoConference SGEM 2017, www.sgem.org, SGEM2017 Conference Proceedings, ISBN 978-619-7105-00-1 / ISSN 1314-2704, 29 June - 5 July, 2017, Vol. 17, Issue 13, 241-252 pp, DOI: 10.5593/sgem2017/13/S03.031

ABSTRACT

The problem of visualization of fires is relevant to the design of emergency situation simulators for industrial facilities involving a risk of fire or explosion. The effectiveness of a simulator depends on the accuracy of animation (visualization) used in this simulator. The present paper aims to build a mathematical model of fire spread at industrial facilities with regard to the associated processes of smoke generation, release of toxic combustion products and their influence on physical condition of an individual.
The model is based on the results of the analysis of fire hazard properties of materials, mechanisms of fire occurrence, their distribution among the objects and the elimination of fires using fire-fighting equipment.
The developed mathematical model is intended for application in adaptive simulators (ASs) created using virtual and augmented reality technologies. The developed fire spread algorithm was used as the basis for software implementation of the mathematical model in the AS, using Unity 3D development environment.
The results of the study were used to find the fire spread visualization parameters in the AS through simulated emergencies occurring in the manufacture of dyes and pigments at PJSC "Pigment" (Tambov, Russia).

Keywords: fires, mathematical model, adaptive training complex, visualization