Fires in Tunnels: Experiments and Modelling
Fires in Tunnels: Experiments and Modelling
复制标题
DOI：
10.2174/1874396x01004010156
复制
发表时间：
2010-10
期刊：
影响因子：
--
通讯作者：
E. Cafaro;V. Bertola
中科院分区：
文献类型：
--
作者：
E. Cafaro;V. Bertola
回顾了过去 20 年公路隧道消防安全研究的发展，特别提到了都灵理工大学（意大利）火焰研究小组的活动。描述了隧道火灾事故的模拟，包括真实隧道的全面测试和实验室规模的测试。它显示了简单的半经验热流体动力学模型如何能够捕获实验中观察到的火灾动力学和烟雾层的行为。结果为制定合理的设计标准和安全法规提供了基础。
The development of fire safety research in road tunnels during the past 20 years is reviewed, with particular reference to the activity of the Flame Research Group at Politecnico di Torino (Italy). Simulations of fire accidents in tun- nels are described for both full-scale tests in real tunnels and for laboratory-scale tests. It is shown how simple semi- empirical thermo-fluid dynamic models are able to capture the fire dynamics and the behaviour of the smoke layer ob- served in experiments. The results provide a basis to develop rational design criteria and safety regulations.