Structure and Mass Flux Distribution of a Side-opened Hollow Cone Spray Generated by Swirl Pressure Atomizers

E Abo-Serie, S Moon, Choongsik Bae

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Abstract

A sufficient large taper angle nozzle fitted with a swirl injector proved to provide a robust side-opened spray of which structure is less influenced by the change in the surrounding air pressure and temperature. Nevertheless, the mass distribution of the injected mass is not uniform and it has a distribution that depends on the taper angle and the flow angle. Analysis has been performed to calculate the mass distribution which is a necessary initial condition for spray modeling. The side-opened angle was evaluated for different nozzle taper angles. The derived equation of mass distribution requires previous knowledge of nozzle exit film thickness and flow angle, which were measured experimentally.
LanguageEnglish
Title of host publicationProceedings of the 21th ILASS-Meeting Europe 2007
Publication statusPublished - 2007
Event21st European Conference on Liquid Atomization and Spray Systems - http://ilasseurope.org/events/21th-ilass-europe/, Mugla, Turkey
Duration: 10 Sep 200713 Sep 2007
Conference number: 21

Conference

Conference21st European Conference on Liquid Atomization and Spray Systems
Abbreviated title21st ILASS-Europe
CountryTurkey
CityMugla
Period10/09/0713/09/07

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Atomizers
Cones
Nozzles
Mass transfer
Film thickness
Air
Temperature

Cite this

Abo-Serie, E., Moon, S., & Bae, C. (2007). Structure and Mass Flux Distribution of a Side-opened Hollow Cone Spray Generated by Swirl Pressure Atomizers. In Proceedings of the 21th ILASS-Meeting Europe 2007

Structure and Mass Flux Distribution of a Side-opened Hollow Cone Spray Generated by Swirl Pressure Atomizers. / Abo-Serie, E; Moon, S; Bae, Choongsik.

Proceedings of the 21th ILASS-Meeting Europe 2007. 2007.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Abo-Serie, E, Moon, S & Bae, C 2007, Structure and Mass Flux Distribution of a Side-opened Hollow Cone Spray Generated by Swirl Pressure Atomizers. in Proceedings of the 21th ILASS-Meeting Europe 2007. 21st European Conference on Liquid Atomization and Spray Systems, Mugla, Turkey, 10/09/07.
Abo-Serie, E ; Moon, S ; Bae, Choongsik. / Structure and Mass Flux Distribution of a Side-opened Hollow Cone Spray Generated by Swirl Pressure Atomizers. Proceedings of the 21th ILASS-Meeting Europe 2007. 2007.
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