Experimental and numerical study on critical ventilation velocity for confining fire smoke in metro connected tunnel
Tunnelling and Underground Space Technology(2020)
摘要
•The critical velocity for confining smoke in metro connected tunnel was studied.•Reduced-scale experiments combined with numerical simulations were carried out.•The connected tunnel slope and longitudinal airflow in main tunnel were considered.•Prediction model of critical velocity in metro connected tunnel was developed.•The model achieved an improvement in connected tunnel compared with previous ones.
更多查看译文
关键词
Metro connected tunnel,Fire,Critical velocity,Experiment and simulation,Model development
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要