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Author
Li, J. | Chow, W. K.
Title
On Designing Horizontal Ceiling Vent in an Atrium.
Coporate
Beijing University of Technology, China Hong Kong Polytechnic Univ., Kowloon
Journal
Journal of Applied Fire Science, Vol. 11, No. 3, 229-254, 2002-2003
Keywords
atria | ceiling vents | exhaust systems | wind effects | buoyancy | smoke layers | fire spread | ventilation | equations | vents | temperature | case histiroes | mass flow
Identifiers
design of static smoke exhaust systems for atria; buoyance driven flow: standard flow model; combined buoyancy and wind-driven flow; required vent area; effect of smoke layer temperature; effects of the fire size and smoke layer interface height; effect of external wind; minimum total ventilation area required for a smoke reservoir; derivation of the vent velocity across the ceiling vent; windy condition