摘要
通过对火灾时烟气发生量及烟气流场的分析,建立了舞台空气幕计算的数学模型并求数值解。提出利用空气幕控制火灾烟气扩散的方法,以达到安全疏散观众的目的。
Based on an analysis of the predicted volume and flow field of the smoke generated in case of fire, sets up a mathematical model and works out its numerical solution. Proposes using an air curtain to control smoke spreading for safe escape of the audience.
出处
《暖通空调》
EI
北大核心
1997年第5期49-52,共4页
Heating Ventilating & Air Conditioning