Visualization of the Cavitating Flow inside the Nozzle Hole Using by Enlarged Acrylic Nozzle

2011-01-2062

08/30/2011

Event
SAE International Powertrains, Fuels and Lubricants Meeting
Authors Abstract
Content
In this study, it is purpose to make clear the effect of cavitation phenomenon on the spray atomization. In this report, the cavitation phenomenon inside the nozzle hole was visualized and the pressure measurements along the wall of the nozzle hole were carried out by use of 25-times enlarged acrylic nozzle. For the representatives of regular gasoline, single and two-component fuels were used as a test fuel. In addition, various cavitating flow patterns same as experimental conditions were simulated by use of Barotropic model incorporated in commercial code of Star-CD scheme, and compared with experimental results.
Meta TagsDetails
DOI
https://doi.org/10.4271/2011-01-2062
Pages
11
Citation
Matsumoto, M., Inoue, Y., Matsumura, E., Kobashi, Y. et al., "Visualization of the Cavitating Flow inside the Nozzle Hole Using by Enlarged Acrylic Nozzle," SAE Technical Paper 2011-01-2062, 2011, https://doi.org/10.4271/2011-01-2062.
Additional Details
Publisher
Published
Aug 30, 2011
Product Code
2011-01-2062
Content Type
Technical Paper
Language
English