Visualization of the Cavitating Flow inside the Nozzle Hole Using by Enlarged Acrylic Nozzle 2011-01-2062
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.
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. Download Citation
Author(s):
M. Matsumoto, Y. Inoue, E. Matsumura, Y. Kobashi, Jiro Senda
Affiliated:
Doshisha Univ., Toyota Motor Corp., Kanazawa Institute of Technology
Pages: 11
Event:
SAE International Powertrains, Fuels and Lubricants Meeting
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Nozzles
Imaging and visualization
Gasoline
Pressure
SAE MOBILUS
Subscribers can view annotate, and download all of SAE's content.
Learn More »
