Reconstruction of a Storage Fire Scene Based on Numerical Simulation

摘要：

Fire scene reconstruction helps investigators identify the fire behavior in a specific space. Numerical simulation of storage fire by using large eddy simulation (LES) may provide insight on fire origin and process. Based on the evacuees description and the combustion evidence of the scene, reconstruction simulation was performed, the fire origin was induced by electric short-circuit. The possibility of arson fire was eliminated by comparing the temperature, toxic gas and soot density of simulation results of key parts with the fire site reconnaissance results, the simulation results demonstrated good prediction of fire development and smoke movement by adopting parallel operation. This article also provides application of fire simulation into actual fire scene investigation.

关键词： fire protection reconstruction numerical simulation fire investigation

作者: BI Kun JIANG Yong QIU Rong

作者单位: State Key Laboratory of Fire Science,University of Science and Technology of China,Hefei 230027,China

会议类型: 国际会议

会议名称: 2009 International Symposium on Fire Science and Fire-Protection Engineering(2009火灾科学与消防工程国际学术会议)

会议地点: 北京

会议语种:英文

页码: 173-180

在线出版日期: 2009-10-17（万方平台首次上网日期，不代表论文的发表时间）