Waveform Optimization of Piezoelectric Micro-Jet for the Control of Metal Micro-Droplet Ejection

2021 ◽  
pp. 1-1
Author(s):  
Yuming Feng ◽  
Junkao Liu ◽  
Kai Li ◽  
Hengyu Li ◽  
Jie Deng ◽  
...  
Keyword(s):  
Waveform Optimization ◽  
Droplet Ejection

scholarly journals Multiscale 3D Bioprinting by Nozzle‐Free Acoustic Droplet Ejection

Small Methods ◽  
2021 ◽  
pp. 2000971
Author(s):  
Stefan Jentsch ◽  
Ramin Nasehi ◽  
Christoph Kuckelkorn ◽  
Benedikt Gundert ◽  
Sanja Aveic ◽  
...  
Keyword(s):  
3D Bioprinting ◽  
Droplet Ejection

Breaking Faraday Waves: Critical Slowing of Droplet Ejection Rates

1999 ◽  
Vol 82 (15) ◽  
pp. 3062-3065 ◽  
Author(s):  
C. L. Goodridge ◽  
H. G. E. Hentschel ◽  
D. P. Lathrop
Keyword(s):  
Faraday Waves ◽  
Droplet Ejection

Numerical Simulation of Droplet Ejection Based on VOF Method

2014 ◽  
Vol 548-549 ◽  
pp. 1257-1264 ◽  
Author(s):  
Xiao Yong Suo
Keyword(s):  
Numerical Simulation ◽  
Surface Tension ◽  
Numerical Model ◽  
Physical Properties ◽  
Vof Method ◽  
Numerical Results ◽  
Droplet Ejection ◽  
Ejection Process ◽  
Ink Jet ◽  
Jet Nozzle

Taking ejection process of the ink droplets from ink-jet nozzle as the prototype, a similar numerical model of droplet ejection was established. The VOF method was applied to track the interface of droplet ejection process and it is shown that the numerical results simulated by the VOF method were accurate and reliable. Six kinds of liquid with different physical properties were chosen as the research object. The numerical results were analyzed and compared. Finally, the effect of the surface tension, viscosity and density on the droplet ejection process was discussed.

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