DocumentCode
2722405
Title
Evaluation and design of new piezoelectrical droplets generator
Author
Giovannini, A. ; Guyomar, D. ; Gschwind, M. ; Fonzes, G.
Volume
1
fYear
1994
fDate
Oct. 31 1994-Nov. 3 1994
Firstpage
611
Abstract
An ultrasonic beam of sufficient intensity passing through a liquid and pointed to an air interface causes the atomization of liquid. A fountain is created, and liquid droplets are ejected all around. Under optimized conditions, a fine fog can also be generated. The aim of the research and development work performed is to try to understand the mechanism of mist formation in order to increase droplets generators efficiency and then to build and test a prototype
Keywords
drops; fog; piezoelectric devices; sprays; ultrasonic effects; air interface; fog; fountain; liquid atomization; liquid droplets; mist; piezoelectrical droplets generator; ultrasonic beam; Acoustic radiation effects; Meteorology; Piezoelectric materials/devices; Spraying;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 1994. Proceedings., 1994 IEEE
Conference_Location
Cannes, France
Print_ISBN
0-7803-2012-3
Type
conf
DOI
10.1109/ULTSYM.1994.401661
Filename
401661
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