الفهرس 
Numerical investigation of smoke management system in a movie theatre
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Abstract
Smoke management system in all buildings received great interest as a way to
decrease fatalities during fires as it prevents the spread of fire and provides a safe
escape route for occupants. The smoke has many dangerous effects as it causes
asphyxiation and death. Additionally, it reduces the visibility thus will lead to
difficulty in the evacuation during the fire. This research provides a numerical
study for smoke control in the movie theatre. This research investigates the effect
of the fire source location in the case of the natural ventilation system on basic
design parameters such as smoke layer height, concentration of Carbon Monoxide
(CO), temperature, and visibility at different heights and different places in the
movie theatre. Also, the effect of natural ventilation and mechanical ventilation on
the same design parameters are studied