Numerical simulation on fire spread in a river-across tunnel

被引：0
|
作者：
Xu Yu [1 ]
Xu Zhisheng [1 ]
机构：
[1] Cent S Univ, Sch Civil Engn & Architecture, Changsha 410075, Hunan, Peoples R China
来源：
PROGRESS IN SAFETY SCIENCE AND TECHNOLOGY, VOL 6, PTS A AND B | 2006年 / 6卷
关键词：
river-across tunnel; field simulation; available safe egress time; mode of ventilation; plan of smoke control;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper is intended to explore the laws governing the fire spread and smoke diffusion in a tunnel in several typical situations of fire based on the field model of a river-across tunnel. Analyses on the laws of the smoke temperature variation and of the visibility variation are given to calculate the available safe egress time (ASET) in case of fire. Accordingly, the mode of ventilation and the plan of smoke control are proposed to guarantee the fire extinction, the rescue and the evacuation.
引用
收藏
页码：677 / 681
页数：5
相关论文
共 50 条
  • [31] Numerical simulation of smoke temperature distribution of a moving train with fire in tunnel
    Mao, Jun
    Xi, Yanhong
    Ming, Guangyu
    Li, Xianglei
    MODELING AND COMPUTATION IN ENGINEERING II, 2013, : 75 - 81
  • [32] Numerical simulation of fire in a tunnel: Comparative study of CFAST and CFX predictions
    Jain, Shorab
    Kumar, Shashi
    Kumar, Surendra
    Sharma, T. P.
    TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2008, 23 (02) : 160 - 170
  • [33] NUMERICAL SIMULATION ANALYSIS OF ROAD TUNNEL FIRE UNDER DIFFERENT TYPES OF FIRE GROWTH RATE
    Cui, Fengqing
    Han, Xin
    Cong, Beihua
    INNOVATION & SUSTAINABILITY OF STRUCTURES, VOLS 1 AND 2, 2011, : 1102 - 1107
  • [34] A Theoretical Model of Major Fire Spread in a Tunnel
    Alan N Beard
    Fire Technology, 2006, 42 : 303 - 328
  • [35] A theoretical model of major fire spread in a tunnel
    Beard, Alan N.
    FIRE TECHNOLOGY, 2006, 42 (04) : 303 - 328
  • [36] FireStation - an integrated software system for the numerical simulation of fire spread on complex topography
    Lopes, AMG
    Cruz, MG
    Viegas, DX
    ENVIRONMENTAL MODELLING & SOFTWARE, 2002, 17 (03) : 269 - 285
  • [37] Numerical simulation of fire spread in a large-scale open CLT compartment
    Jiang, Lei
    Boe, Andreas Saeter
    Li, Tian
    FIRE SAFETY JOURNAL, 2024, 150
  • [38] Numerical Simulation of Fire Smoke Spread in a Super High-Rise Building for Different Fire Scenarios
    Yi, Xin
    Lei, Changkui
    Deng, Jun
    Ma, Li
    Fan, Jing
    Liu, Yuanyuan
    Bai, Lei
    Shu, Chi-Min
    ADVANCES IN CIVIL ENGINEERING, 2019, 2019
  • [39] The Fire Simulation in a Road Tunnel
    Jafari, M. J.
    Karimi, A.
    Usachov, A. E.
    Moghaddam, H. Kanani
    JOURNAL OF APPLIED FLUID MECHANICS, 2011, 4 (01) : 121 - 138
  • [40] Experimental Research and Numerical Simulation of Crowd Evacuation Management in Road Tunnel Fire
    Han, Xin
    Zhou, Jun
    Cong, Beihua
    2014 INTERNATIONAL CONFERENCE ON ADVANCED EDUCATION AND MANAGEMENT (ICAEM), 2014, : 573 - 577
12345