Open AccessThe characteristics of 20 μm-diameter single droplets
Author(s) -
Hanming Li,
Feng Liu,
Yingjun Li,
Yi Zhang,
Zhe Zhang,
Bernhardt Jens,
R. Izazaga Perez,
Tiffany Cheng,
Yutong Li,
Jie Zhang
Publication year - 2007
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.56.5926
Subject(s) - materials science , amplitude , modulation (music) , mechanics , process (computing) , optics , acoustics , physics , computer science , operating system
As a prospective target material, micro-droplet is of great interest. In this paper, the characteristics of the 20μm-diameter singledroplets are measured by means of shadowgraphs. The detailed process of the droplet formation is observed. Meanwhile, the droplet parameter, backing pressure, modulation amplitude and frequency are optimized to attain the conditions to realize droplets with uniform spatial distribution.