Effect of ambient wind on pressure wave generated by high-speed train entering a tunnel
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DOI: 10.1007/s11771-017-3550-5
Abstract: Using three-dimensional, unsteady N-S equations and k-ε turbulence model, the effect of ambient wind on the pressure wave generated by a high-speed train entering a tunnel was studied via numerical simulation. Pressure changes of the… read more here.
Keywords: pressure wave; wind; wind pressure; ambient wind ... See more keywords
Linear stability of katabatic Prandtl slope flows with ambient wind forcing
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DOI: 10.1017/jfm.2019.1047
Abstract: We investigate the stability of katabatic slope flows over an infinitely wide and uniformly cooled planar surface subject to a downslope uniform ambient wind aloft. We adopt an extension of Prandtl’s original model for slope… read more here.
Keywords: slope; wind forcing; slope flows; ambient wind ... 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