Visualization Study of the Vortex Behavior and Fluid Layer Formation of a Periodically Pulsating Jet under a Ceiling

The vortex behavior and thickness of the nozzle fluid layer of pulsating jets under a ceiling are studied using the laser-assisted visualization technique. The vortex formation characteristics of jets pulsating at different frequencies are compared with those of continuously issuing jets to investig...

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Veröffentlicht in:	Journal of fire sciences 2007-11, Vol.25 (6), p.509-522
Hauptverfasser:	Shik Han, Yong, Dong Shin, Hyun
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Building technical equipments Buildings Buildings. Public works Exact sciences and technology Fire behavior of materials and structures Fire protection Jets Properties Smoke Vortex-motion
Online-Zugang:	Volltext
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