Study on smoke spreading behavior under multi-point centralized smoke extraction in tunnel fires
In this work, the effect of various exhaust parameters on the smoke propagation laws under the multi-point centralized exhaust mode are investigated through numerical simulations. The research variables include heat release rate (HRR), exhaust volume, vent spacing, and total area of open vents. Resu...
Saved in:
Main Authors: | Houlin Ying, Weibing Jiao, Zhisheng Xu, Jiaming Zhao, Zihan Yu |
---|---|
Format: | Article |
Language: | English |
Published: |
Elsevier
2025-02-01
|
Series: | Case Studies in Thermal Engineering |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2214157X24017623 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
Numerical Study on the Effect of Tunnel Slope on Smoke Exhaust Performance in Metro Tunnels
by: Yuxuan Yang, et al.
Published: (2025-01-01) -
Improved prediction model for ceiling maximum smoke temperature in the uphill tunnel fires using water spray system
by: Jie Wang, et al.
Published: (2025-02-01) -
Influence of lateral ambient wind speed on fire smoke behavior in tunnel with unpowered ventilation caps shaft
by: Weikang Liang, et al.
Published: (2025-02-01) -
A new negative air ion smoke suppression purifier for purifying fire smoke in road tunnel based on corona discharge
by: Shouzhong Feng, et al.
Published: (2025-03-01) -
Research on smoke diffusion and evacuation routes of mine fires with complex roadway networks
by: Menghui Xiao, et al.
Published: (2025-02-01)