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A Numerical Study of a Room Fire for Fire Sizes II. wall fire and corner fire  

Ko Kyung-Chan (Department of Safety Engineering, Graduate School, Pukyong National University)
Park Woe-Chul (Department of Safety Engineering, Pukyong National University)
Publication Information
Journal of the Korean Society of Safety / v.19, no.3, 2004 , pp. 9-13 More about this Journal
Abstract
To confirm the previous finding that FDS predicts a fire growth rate too rapid compared with an experiment in a center fire in a room with an opening, the same computational fluid dynamics was applied to two types of fires, wall fire and comer fire. First the grid size was chosen to eliminate possible numerical errors due to a coarse grid system. Then the two types of fires were simulated for three different fire sizes, 7.65, 21.25, and 51.57kW for each type, which are the same as in the experiment to be compared with. The fires were predicted to grow too fist although the average temperatures and heights of the neutral planes were in good agreement with measurement.
Keywords
wall fire; comer fire; fire size; fire simulation;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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