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ISSN Online: 2377-424X

ISBN Print: 0-89116-909-1

International Heat Transfer Conference 9
August, 19-24, 1990 , Jerusalem, Israel

EXPERIMENTAL STUDY OF A VERTICAL BURNING WALL AND ITS INTERACTION WITH A POOL FIRE CLOSE TO IT

Get access (open in a dialog) DOI: 10.1615/IHTC9.1710
pages 167-170

要約

Until now, very few experimental works have been devoted to the study of turbulent diffusion flames characteristic of natural fire conditions. In this work, the burning of a combustible vertical surface adjacent to an inert floor is simulated using gas-fueled porous burners and heat transfer plates. We have also been interested in the velocity and temperature fields resulting from the combustion of the same simulated material burning close to a rectangular pool fire in the floor level. For each configuration, detailed velocity and temperature measurements are performed determining the flowfield inside and near the flame region. Heat fluxes from the flame to the burner surfaces and to the floor have been evaluated and characteristic features of the flow have been analysed. These experimental results constitute an useful data base for the validation of buoyancy-dominated turbulent diffusion flame models.