Abstract
We propose in this paper a novel approach to predict the transient behavior of the ventilation of road tunnel based on the traffic data measured at the outlet portal of tunnel. The approach starts with a so-called traffic group-partition dilemma, which essentially partitions the traffic flow into various groups so that the transient behavior of the induced wind speed can be accurately predicted. As a result, one may employ the present approach to predict the ventilation situation along a road tunnel, which can be a long tunnel in motorway, and needs only to measure the traffic data at one location in or near the tunnel, for example, the outlet portal. Accordingly, the present approach shall become a rather economic and efficient scheme to be considered to monitor the ventilation situation in road tunnels as the approach is converted into a computer program, which can be used in the real-time ventilation control of the tunnel
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Wind Engineering & Industrial Aerodynamics
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
