TY - JOUR
T1 - Laser-induced micro-jetting from armored droplets
AU - Marston, J. O.
AU - Thoroddsen, Sigurdur T
N1 - KAUST Repository Item: Exported on 2020-10-01
PY - 2015/6/23
Y1 - 2015/6/23
N2 - We present findings from an experimental study of laser-induced cavitation within a liquid drop coated with a granular material, commonly referred to as “armored droplets” or “liquid marbles.” The cavitation event follows the formation of plasma after a nanosecond laser pulse. Using ultra-high-speed imaging up to 320,610 fps, we investigate the extremely rapid dynamics following the cavitation, which manifests itself in the form of a plethora of micro-jets emanating simultaneously from the spaces between particles on the surface of the drop. These fine jets break up into droplets with a relatively narrow diameter range, on the order of 10 μm. © 2015, Springer-Verlag Berlin Heidelberg.
AB - We present findings from an experimental study of laser-induced cavitation within a liquid drop coated with a granular material, commonly referred to as “armored droplets” or “liquid marbles.” The cavitation event follows the formation of plasma after a nanosecond laser pulse. Using ultra-high-speed imaging up to 320,610 fps, we investigate the extremely rapid dynamics following the cavitation, which manifests itself in the form of a plethora of micro-jets emanating simultaneously from the spaces between particles on the surface of the drop. These fine jets break up into droplets with a relatively narrow diameter range, on the order of 10 μm. © 2015, Springer-Verlag Berlin Heidelberg.
UR - http://hdl.handle.net/10754/575654
UR - http://link.springer.com/10.1007/s00348-015-2007-6
UR - http://www.scopus.com/inward/record.url?scp=84934894157&partnerID=8YFLogxK
U2 - 10.1007/s00348-015-2007-6
DO - 10.1007/s00348-015-2007-6
M3 - Article
SN - 0723-4864
VL - 56
JO - Experiments in Fluids
JF - Experiments in Fluids
IS - 7
ER -