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Model validation image data for breakup of a liquid jet in crossflow: part I

Sedarsky, David LU ; Paciaroni, Megan LU ; Berrocal, Edouard LU ; Petterson, Per ; Zelina, Joseph ; Gord, James and Linne, Mark (2010) In Experiments in Fluids 49(2). p.391-408
Abstract
We have applied three different imaging diagnostics: particle imaging velocimetry, high-speed shadowgraphy, and ballistic imaging, to observe the breakup of a liquid jet in a crossflow of air under a variety of conditions. The experimental system was designed to provide well-controlled conditions with minimal amounts of turbulence in the liquid jet and the gaseous crossflow. A variety of Weber numbers and momentum flux ratios were studied in order to provide a sizable data set for the validation of computational models. This paper briefly describes the three spray imaging techniques, outlines the results obtained to-date, and tabulates image statistics for each of ten spray conditions at varying distances from the spray nozzle orifice. The... (More)
We have applied three different imaging diagnostics: particle imaging velocimetry, high-speed shadowgraphy, and ballistic imaging, to observe the breakup of a liquid jet in a crossflow of air under a variety of conditions. The experimental system was designed to provide well-controlled conditions with minimal amounts of turbulence in the liquid jet and the gaseous crossflow. A variety of Weber numbers and momentum flux ratios were studied in order to provide a sizable data set for the validation of computational models. This paper briefly describes the three spray imaging techniques, outlines the results obtained to-date, and tabulates image statistics for each of ten spray conditions at varying distances from the spray nozzle orifice. The end result is a first installment in what will become a comprehensive model validation data set for jets in crossflow for use by computational fluid dynamics modelers. (Less)
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author
; ; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Experiments in Fluids
volume
49
issue
2
pages
391 - 408
publisher
Springer
external identifiers
  • wos:000279709300004
  • scopus:84755161594
ISSN
1432-1114
DOI
10.1007/s00348-009-0807-2
language
English
LU publication?
yes
id
fdf11047-ea39-4611-a002-f7d0adbdbe0a (old id 1657973)
date added to LUP
2016-04-01 11:06:19
date last changed
2022-04-28 07:09:55
@article{fdf11047-ea39-4611-a002-f7d0adbdbe0a,
  abstract     = {{We have applied three different imaging diagnostics: particle imaging velocimetry, high-speed shadowgraphy, and ballistic imaging, to observe the breakup of a liquid jet in a crossflow of air under a variety of conditions. The experimental system was designed to provide well-controlled conditions with minimal amounts of turbulence in the liquid jet and the gaseous crossflow. A variety of Weber numbers and momentum flux ratios were studied in order to provide a sizable data set for the validation of computational models. This paper briefly describes the three spray imaging techniques, outlines the results obtained to-date, and tabulates image statistics for each of ten spray conditions at varying distances from the spray nozzle orifice. The end result is a first installment in what will become a comprehensive model validation data set for jets in crossflow for use by computational fluid dynamics modelers.}},
  author       = {{Sedarsky, David and Paciaroni, Megan and Berrocal, Edouard and Petterson, Per and Zelina, Joseph and Gord, James and Linne, Mark}},
  issn         = {{1432-1114}},
  language     = {{eng}},
  number       = {{2}},
  pages        = {{391--408}},
  publisher    = {{Springer}},
  series       = {{Experiments in Fluids}},
  title        = {{Model validation image data for breakup of a liquid jet in crossflow: part I}},
  url          = {{https://lup.lub.lu.se/search/files/85589838/Sedarsky2010_Article_ModelValidationImageDataForBre.pdf}},
  doi          = {{10.1007/s00348-009-0807-2}},
  volume       = {{49}},
  year         = {{2010}},
}