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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
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
2010-08-20 09:43:31
date last changed
2018-05-29 11:26:33
@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          = {http://dx.doi.org/10.1007/s00348-009-0807-2},
  volume       = {49},
  year         = {2010},
}