446 Numerical Simulation of Prefab Parking Fire Using Experimental Database of Automotive Combustion
Details
A Numerical simulation of car fire in the prefab parking is performed and compared with the results of full scale experiment. The car fire is simulated by LES combustion model based on mixture fraction. Fire spreading between cars is not simulated but the ignition time and the history of heat release rate is assumed for each cars. For the structural safety, surface temperature of beams during fire is important. The predicted time history of beam surface temperature by CFD shows good agreement with measured data.
