摘要
为了研究隧道发生火灾时烟气温度、浓度的分布规律,本文运用FDS火灾模拟软件进行了隧道火灾数值模拟试验,通过设置改变隧道入口的风机风速来考察对烟气流动的影响,并根据模拟结果,有针对性地提出了合理的控制方案,以为有效控制隧道火灾提供理论指导。
For the purpose of studying the distribution of smoke temperature and smoke concentration in tunnel fire, this paper applies FDS fire simulation software to simulating tunnel fire and studying the im- pacts of different wind speeds on smoke flow, and then puts forward a reasonable control scheme which will provide theoretical guidance for the effective control of tunnel fire.
出处
《安全与环境工程》
CAS
北大核心
2014年第3期140-143,共4页
Safety and Environmental Engineering
