2014•Fire Science and TechnologyOpen access
Simulation on smoke movement of high-rise building with two types of shaft
Huang Yu-fen
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Abstract
Numerical simulation was used to analyze smoke movement of high-rise building with two types of shaft.The results showed that if a shaft located in the middle of the building smoke was more likely to move up and within 50 sthe building was filled with smoke;if a shaft located on the side,the time was 200 s.Therefore,to ensure people safety,the shaft should be at the side of the building.