Numerical Study on Influence of Impacts from Environmental Factor on CO Concentration in Tunnel with Longitudinal ventilation
Authors
Yachao Li, Liang Yi, Shaohui Chen
Corresponding Author
Yachao Li
Available Online September 2016.
- DOI
- 10.2991/icence-16.2016.77How to use a DOI?
- Keywords
- tunnel;CO concentration;FLUENT;numerical simulation;longitudinal ventilation
- Abstract
The impacts from different environmental factors on CO concentration are studied based on FLUENT numerical simulation. Under different wind velocities, environmental temperatures, and super hydrostatic difference, the distribution of CO concentration inside the tunnel is analyzed. The result is that there is large impact from the environmental velocity and temperature on the concentration of CO inside the tunnel, but slightly influence from the super hydrostatic difference.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yachao Li AU - Liang Yi AU - Shaohui Chen PY - 2016/09 DA - 2016/09 TI - Numerical Study on Influence of Impacts from Environmental Factor on CO Concentration in Tunnel with Longitudinal ventilation BT - Proceedings of the 2nd International Conference on Electronics, Network and Computer Engineering (ICENCE 2016) PB - Atlantis Press SP - 399 EP - 403 SN - 2352-538X UR - https://doi.org/10.2991/icence-16.2016.77 DO - 10.2991/icence-16.2016.77 ID - Li2016/09 ER -