A room fire simulation model

摘要

AbstractAn interactive computer program for simulating the early fire growth in an enclosure is described. The enclosure is assumed to be divided into distinct homogeneous zones. The rate of heat release is defined for the fire and the conservation equations are solved for the zones, yielding the temperature and radiant heat conditions in the fire room. The purpose of the work was to develop a computer program to be used by people working with fire engineering applications and having little experience in computer calculations. The user converses with the program via a terminal connected to the computer. The dialogue is governed by commands adapted to the concepts of the user. Results of the computer model are compared with measured data of the burning of wood and plastic cribs in an enclosure, showing a good agreement between measured and calculated results.