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Author Berthoumieu, P. ♦ Lavergne, G.
Source SpringerLink
Content type Text
Publisher Springer-Verlag
File Format PDF
Copyright Year ©2001
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations
Subject Keyword liquid sheet ♦ atomization ♦ breakup ♦ Engineering Fluid Dynamics ♦ Computer Imaging, Vision, Pattern Recognition and Graphics ♦ Classical Continuum Physics ♦ Engineering Thermodynamics, Heat and Mass Transfer
Abstract The understanding of the disintegration of a thin liquid film is the first step to obtain an accurate model of air-blast atomization. Various physical phenomena are involved in liquid sheet breaking. Planar sheets are often studied, assuming that the sheet behavior is representative of the behavior of real annular sheets, because their investigation is easier using optical techniques. Those kinds of measurements have been applied to determine and quantify the different steps of droplet generation. Global oscillation of the liquid sheet, ligaments formation and their breaking are approached. The evolution of ligament spacing according to oscillation frequency removes the sheet thickness influence. Correlations are now applicable to determine size of initial droplets. In this study the same investigation techniques have been applied on annular and planar configurations to find the eventual discrepancies.
ISSN 13438875
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2001-01-01
Publisher Place Berlin, Heidelberg
e-ISSN 18758975
Journal Journal of Visualization
Volume Number 4
Issue Number 3
Page Count 9
Starting Page 267
Ending Page 275

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Source: SpringerLink