The impact of the volume of smoke exclusion on the flashover compartment fire is discussed in this paper by using filed simulation software FDS developed by NIST.

• 利用NIST开发的场模拟软件FDS,对室内火灾中排烟风机的排烟量对轰燃的影响情况进行模拟研究,探讨其变化规律,为建筑消防系统设计中排烟风机的选用和相关消防规范的制定提供参考。