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Ballistic imaging of the liquid core for a steady jet in crossflow

Linne, Mark LU ; Paciaroni, Megan LU ; Gord, J R and Meyer, T R (2005) In Applied Optics 44(31). p.6627-6634
Abstract
A time-gated ballistic imaging instrument is used to obtain high-spatial-resolution, single-shot images of the liquid core in a water spray issuing into a gaseous crossflow. We describe further development of the diagnostic technique to improve spatial resolution and present images and statistics for various jets under crossflow experimental conditions (different Weber numbers). Series of these images reveal a near-nozzle flow field undergoing breakup and subsequent droplet formation by stripping. One can also detect signatures of spatially periodic behavior in the liquid core and formation of small voids during breakup.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Applied Optics
volume
44
issue
31
pages
6627 - 6634
publisher
OSA
external identifiers
  • pmid:16270551
  • wos:000232938000012
ISSN
2155-3165
language
English
LU publication?
yes
id
ff222749-4dc1-4200-aa1d-907da601d5c1 (old id 214332)
date added to LUP
2007-08-06 15:53:55
date last changed
2016-04-15 19:15:29
@article{ff222749-4dc1-4200-aa1d-907da601d5c1,
  abstract     = {A time-gated ballistic imaging instrument is used to obtain high-spatial-resolution, single-shot images of the liquid core in a water spray issuing into a gaseous crossflow. We describe further development of the diagnostic technique to improve spatial resolution and present images and statistics for various jets under crossflow experimental conditions (different Weber numbers). Series of these images reveal a near-nozzle flow field undergoing breakup and subsequent droplet formation by stripping. One can also detect signatures of spatially periodic behavior in the liquid core and formation of small voids during breakup.},
  author       = {Linne, Mark and Paciaroni, Megan and Gord, J R and Meyer, T R},
  issn         = {2155-3165},
  language     = {eng},
  number       = {31},
  pages        = {6627--6634},
  publisher    = {OSA},
  series       = {Applied Optics},
  title        = {Ballistic imaging of the liquid core for a steady jet in crossflow},
  volume       = {44},
  year         = {2005},
}