抄録
For a validation of the application of conventional bubble dynamics to a nano-scale bubble behaviour, we simulated a nano-scale bubble collapsing or vibration by Molecular Dynamics (MD) method and compared the result with the solution of Rayleigh-Plesset (RP) equation and that of Confined RP (CRP) equation, whose boundary condition was corrected to be consistent with that of MD simulation. As a result, a good coincidence was obtained between MD, RP, and CRP in the case of one-component fluid. In addition, also a good correspondence was obtained particularly in the comparison between MD and CRP in the case of two-component fluid containing non-condensable gas. The present results indicate that conventional bubble dynamics equation can be applied even to a nano-scale tiny bubble.
| 元の言語 | 英語 |
|---|---|
| 記事番号 | 012039 |
| ジャーナル | Journal of Physics: Conference Series |
| 巻 | 656 |
| 発行部数 | 1 |
| DOI | |
| 出版物ステータス | 出版済み - 12 3 2015 |
| イベント | 9th International Symposium on Cavitation, CAV 2015 - Lausanne, スイス 継続期間: 12 6 2015 → 12 10 2015 |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)
これを引用
Validation of Bubble Dynamics Equation for a Nano-scale Bubble via Molecular Dynamics Simulation. / Tsuda, Shinichi; Hyodo, H.; Watanabe, Satoshi.
：: Journal of Physics: Conference Series, 巻 656, 番号 1, 012039, 03.12.2015.研究成果: ジャーナルへの寄稿 › Conference article
}
TY - JOUR
T1 - Validation of Bubble Dynamics Equation for a Nano-scale Bubble via Molecular Dynamics Simulation
AU - Tsuda, Shinichi
AU - Hyodo, H.
AU - Watanabe, Satoshi
PY - 2015/12/3
Y1 - 2015/12/3
N2 - For a validation of the application of conventional bubble dynamics to a nano-scale bubble behaviour, we simulated a nano-scale bubble collapsing or vibration by Molecular Dynamics (MD) method and compared the result with the solution of Rayleigh-Plesset (RP) equation and that of Confined RP (CRP) equation, whose boundary condition was corrected to be consistent with that of MD simulation. As a result, a good coincidence was obtained between MD, RP, and CRP in the case of one-component fluid. In addition, also a good correspondence was obtained particularly in the comparison between MD and CRP in the case of two-component fluid containing non-condensable gas. The present results indicate that conventional bubble dynamics equation can be applied even to a nano-scale tiny bubble.
AB - For a validation of the application of conventional bubble dynamics to a nano-scale bubble behaviour, we simulated a nano-scale bubble collapsing or vibration by Molecular Dynamics (MD) method and compared the result with the solution of Rayleigh-Plesset (RP) equation and that of Confined RP (CRP) equation, whose boundary condition was corrected to be consistent with that of MD simulation. As a result, a good coincidence was obtained between MD, RP, and CRP in the case of one-component fluid. In addition, also a good correspondence was obtained particularly in the comparison between MD and CRP in the case of two-component fluid containing non-condensable gas. The present results indicate that conventional bubble dynamics equation can be applied even to a nano-scale tiny bubble.
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UR - http://www.scopus.com/inward/citedby.url?scp=84956869452&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/656/1/012039
DO - 10.1088/1742-6596/656/1/012039
M3 - Conference article
VL - 656
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012039
ER -