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《Fire Science and Technology》 2008-04
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Numerical study on application of inductive flow for smoke control in underground garage

ZHANG Jing-yan,XIAO Ze-nan(Institute of Building Fire Research,China Academy of Building Research,Beijing 100013,China)  
Based on the character of fire in underground garage and stream field of jet fans,a concept of fire protection design for this site is introduced,where inductive fans is employed.And a computational fluid dynamic tool,FDS,is used to validate its feasibility.It is shown that reasonable jet fan system can improve the effect of smoke extraction in underground garage.The enough clear area could be produced.Thus,firefighter could find the fire source quickly and control the more dangerous trouble.
【Fund】: 国家“十一五”科技支撑计划重点项目“大型及重要建筑安全监测预警集成技术研究与示范”(2006BAJ13B03);; 中国建筑科学研究院研究项目“射流理论应用于地下车库排烟设计研究”(20070111330730003)
【CateGory Index】: TU967
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