Title :
ElectroHydroDynamic primary break-up of deposited droplets
Author :
Louste, C. ; Daaboul, M. ; Traore, Ph ; Romat, H.
Author_Institution :
Dept. of EHD, Univ. of Poitiers, Futuroscope, France
Abstract :
Atomization of deposited diesel oil droplet is studied in the presence of pulsed high voltage electric field. Experiments are carried out on 10μl droplets by the use of a high speed camera. Three new modes of atomization are described: the stretched ligament mode, the bush-like mode and the splashing mode.
Keywords :
drops; electrohydrodynamics; sprays; two-phase flow; atomization modes; bush-like mode; deposited diesel oil droplet; electrohydrodynamic primary break-up; high speed camera; pulsed high voltage electric field; splashing mode; stretched ligament mode; Atomic layer deposition; Cameras; Dielectric liquids; Electrodes; Fuels; Ligaments; Needles; EHD; atomization; breakup; droplet; electrofluidodynamique; electrospray; high speed camera;
Conference_Titel :
Dielectric Liquids (ICDL), 2011 IEEE International Conference on
Conference_Location :
Trondheim
Print_ISBN :
978-1-4244-7352-6
Electronic_ISBN :
2153-3725
DOI :
10.1109/ICDL.2011.6015461
