Numerical Studies on a Window Plume Ejecting Out of a Room Fire to an Internal Building Void

摘要：

　　Vertical shafts called internal building voids are provided in tall buildings with windows opened to adjacent rooms.The window plume ejecting out of window from a room fire adjacent to a vertical shaft will be studied by Computational Fluid Dynamics.The Fire Dynamics Simulator version 6.4.0 is taken as the simulation tool.Results are useful to study heat fluxes of the hot gases acting on the upper wall.Combustibles located in there can be ignited, and even windows will be broken.Further, the entrained air will affect the plume shape and upper areas with high gas temperatures.

关键词： vertical wall window plume room fire

作者: MIAO Lei CHOW Cheuk Lun

作者单位: Department of Architecture and Civil Engineering, City University of Hong Kong, Hong Kong, China

会议类型: 国际会议

会议名称: The 2016 International Symposium on Safety Science and Technology(2016安全科学与技术国际会议)

会议地点: 昆明

会议语种:英文

页码: 311-314

在线出版日期: 2016-10-17（万方平台首次上网日期，不代表论文的发表时间）