A numerical study on smoke movement in a metro tunnel with a non-axisymmetric cross-section
Sign Up to like & getrecommendations! Published in 2018 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2017.12.002
Abstract: Abstract In this paper, a numerical study was carried out to analyze the effect of non-axisymmetric (semi-arched) cross-section on the smoke movement in metro tunnel fires by using FDS 6. Two models including Tunnel one… read more here.
Keywords: non axisymmetric; tunnel; smoke movement; section ... See more keywords
Effects of altitude on smoke movement velocity and longitudinal temperature distribution in tunnel fires
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DOI: 10.1016/j.tust.2021.103850
Abstract: Abstract The objective of this present study is to explore the effect of altitude on smoke movement velocity and longitudinal temperature distribution in tunnel fires. A series of tunnel fire simulation experiments with different HRRs… read more here.
Keywords: tunnel; velocity; smoke movement; temperature ... See more keywords
Effect of Ambient Wind Speed on Pressure Distribution and Smoke Movement in Single and Multiple Compartment Fires
Sign Up to like & getrecommendations! Published in 2018 at "Combustion Science and Technology"
DOI: 10.1080/00102202.2018.1527325
Abstract: ABSTRACT In scenarios of compartment fire, natural smoke exhaust often confronts the challenge of environmental wind. In this work, a series of numerical simulations were conducted to study the influences of ambient wind speed, location… read more here.
Keywords: compartment; ambient wind; smoke movement; speed ... See more keywords