The development and validation of a computational fluid dynamics model for a longitudinal ventilation system using jet fans has been presented. The model includes component models for turbulence, fire, radiation, smoke, and jet fan. It has been validated using the data from the Memorial Tunnel Fire Ventilation Test Program. The predictions are in good quantitative agreement with the test data in the far-field region (60 m away from the fire) of the tunnel.
展开▼