DocumentCode
3513685
Title
Simulation Analysis of Critical Ventilation Velocity for Vehicle Fire in Large Cross-Section Road Tunnel
Author
Xin, Han ; Beihua, Cong
Author_Institution
Shanghai Inst. of Disaster Prevention & Relief, Tongji Univ., Shanghai, China
Volume
2
fYear
2010
fDate
11-12 Nov. 2010
Firstpage
384
Lastpage
387
Abstract
Based on CFD method, this paper conducted simulation analysis of lorry and car fires for large cross-section road tunnel. The smoke distribution feature was discussed and the corresponding results of critical ventilation velocity were also compared with the values calculated by related empirical formula. It would be helpful to work out a ventilation system strategy for the road tunnel.
Keywords
automobiles; computational fluid dynamics; fires; tunnels; ventilation; CFD method; car fire; critical ventilation velocity; cross-section road tunnel; empirical formula; lorry fire; simulation analysis; smoke distribution feature; vehicle fire; Critical Ventilation Velocity; Large Cross-section Road Tunnel; Simulation Analysis; Vehicle Fire;
fLanguage
English
Publisher
ieee
Conference_Titel
Optoelectronics and Image Processing (ICOIP), 2010 International Conference on
Conference_Location
Haiko
Print_ISBN
978-1-4244-8683-0
Type
conf
DOI
10.1109/ICOIP.2010.89
Filename
5663081
Link To Document