Visualization of the cavitating flow inside the nozzle hole using by enlarged acrylic nozzle

M. Matsumoto; Y. Inoue; E. Matsumura; Y. Kobashi; J. Senda

doi:10.4271/2011-01-2062

Visualization of the cavitating flow inside the nozzle hole using by enlarged acrylic nozzle

M. Matsumoto, Y. Inoue, E. Matsumura, Y. Kobashi, J. Senda

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Journal	SAE Technical Papers
DOIs	https://doi.org/10.4271/2011-01-2062
Publication status	Published - 2011
Externally published	Yes

ASJC Scopus subject areas

Automotive Engineering
Safety, Risk, Reliability and Quality
Pollution
Industrial and Manufacturing Engineering

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10.4271/2011-01-2062

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abstract = "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.",

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AU - Matsumura, E.

AU - Kobashi, Y.

AU - Senda, J.

PY - 2011

Y1 - 2011

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AB - 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.

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Visualization of the cavitating flow inside the nozzle hole using by enlarged acrylic nozzle

Abstract

ASJC Scopus subject areas

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