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《Underground Space》 2002-01
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Numerical Simulation of Smoke Control in Subway Fire

FENG Lian et al.  
In this paper the physical model and mathematical model were introduced to describe smoke movement during subway fire and the throttle effect, floatation effect resulting from the change of air density were discussed. Various ventilation programs in case of subway fire are simulated and analyzed based on practical examples. The discussions included in this paper are useful for determining the best version of emergency ventilation.
【CateGory Index】: U231.96
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