| Presentation | 2018-04-26 Weakly Nonlinear Modulation of Quasi-Monochromatic Pressure Waves in Compressible Liquids Containing Microbubbles Tetsuya Kanagawa, Takanori Yoshimoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper theoretically treats plane progressive waves in a compressible liquid uniformly containing many spherical microbubbles. From appropriate choices of scaling relations of some physical parameters and the method of multiple scales, high-frequency and quasi-monochromatic waves propagating with a large phase velocity exceeding the speed of sound in a pure liquid, is described by a nonlinear Schr?dinger (NLS) equation with some correction terms. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Bubbly liquid / Compressible flow / Pressure wave / Nonlinear wave / Nonlinear Schr?dinger equation |
| Paper # | US2018-4 |
| Date of Issue | 2018-04-19 (US) |
| Conference Information | |
| Committee | US |
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| Conference Date | 2018/4/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Minoru Kurosawa(Tokyo Inst. of Tech.) |
| Vice Chair | Nobuyuki Endoh(Kanagawa Univ.) / Shinichi Takeuchi(Toin Univ. of Yokohama) |
| Secretary | Nobuyuki Endoh(Univ. of Toyama) / Shinichi Takeuchi(Univ. of Tokyo) |
| Assistant | Takenobu Tsuchiya(Kanagawa Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Ultrasonics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Weakly Nonlinear Modulation of Quasi-Monochromatic Pressure Waves in Compressible Liquids Containing Microbubbles |
| Sub Title (in English) | |
| Keyword(1) | Bubbly liquid |
| Keyword(2) | Compressible flow |
| Keyword(3) | Pressure wave |
| Keyword(4) | Nonlinear wave |
| Keyword(5) | Nonlinear Schr?dinger equation |
| 1st Author's Name | Tetsuya Kanagawa |
| 1st Author's Affiliation | University of Tsukuba(Univ. Tsukuba) |
| 2nd Author's Name | Takanori Yoshimoto |
| 2nd Author's Affiliation | University of Tsukuba(Univ. Tsukuba) |
| Date | 2018-04-26 |
| Paper # | US2018-4 |
| Volume (vol) | vol.118 |
| Number (no) | US-14 |
| Page | pp.pp.17-21(US), |
| #Pages | 5 |
| Date of Issue | 2018-04-19 (US) |