摘要
隧道一旦发生火灾 ,如果处理不当 ,将造成严重后果。为了预防和控制隧道中的火灾 ,必须研究烟气在隧道中的流动 ,进行数值仿真是一条简洁有效的途径。随着国外在计算流体力学 (CFD)的兴起与发展 ,为这一问题的研究提供了可能。鉴于此 ,本研究以京珠高速公路粤境南段隧道工程为工程依托 ,采用计算流体力学的研究方法进行通风仿真 。
It will cause terrible disaster if a fire road tunnel catches is incorrectly treated. Therefore, using computational fluid dynamics is a efficient way to study the flame spreading in tunnel in order to prevent and control of fire. With the rapid development of CFD, it provides an accessible way to research this problem. With the tunnel project of the JING ZHU freeway in Guangdong province as a background, this paper uses CFD method to conduct tunnel ventilation simulation, it has practical significance of studying fire control in road tunnel method in China.
出处
《水动力学研究与进展（A辑）》
CSCD
北大核心
2001年第4期511-516,共6页
Chinese Journal of Hydrodynamics
