室内火灾过程的傅里叶分析及其应用  

Fourier analysis of the processes of enclosure fires and its applications

作　　者：陈爱平[1] 王成平 陈伟红[1] 王超[1] 

机构地区：[1]中国人民武装警察部队学院,河北廊坊065000 [2]黄冈市消防支队,湖北黄冈438000

出　　处：《消防科学与技术》2010年第7期553-556,共4页Fire Science and Technology

基　　金：公安部应用创新计划项目(2009YYCXWJXY112)

摘　　要：根据小规模室内火灾试验的结果,利用傅里叶分析的方法,研究室内火灾过程;初步探讨有关研究结果在实际消防工作中的应用。结果表明:室内火灾过程的傅里叶分析为室内火灾过程的研究开辟了新的途径,其研究结果可用于预测室内火灾热烟气层温度变化的历程和轰燃发生的可能性。According to the results of small-scale enclosure fire experiments,and using the method of Fourier analysis,study the enclosure fire processes.The application of relative results to practical fire protection is initially discussed.It has been found that the Fourier analysis of enclosure fire processes provides the research on the enclosure fire processes with a new method,and the research results can be applied to predicting the hot gas layer temperature history and flashover likelihood of enclosure fires.

关 键 词：傅里叶分析 室内火灾 热烟气层温度 轰燃 

分 类 号：X913[环境科学与工程—安全科学] TK121[动力工程及工程热物理—工程热物理]