WEKO3
アイテム
Newly proposed Method of Pressure Measurement by Tracking Particles for Underwater Micro Shock Waves
http://hdl.handle.net/10228/0002001427
http://hdl.handle.net/10228/0002001427c33fce50-830b-435e-8d6e-1e585f51db95
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
10449449.pdf (871.1 KB)
|
|
| アイテムタイプ | 共通アイテムタイプ(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2025-03-05 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Newly proposed Method of Pressure Measurement by Tracking Particles for Underwater Micro Shock Waves | |||||||||||
| 言語 | en | |||||||||||
| その他のタイトル | ||||||||||||
| その他のタイトル | NEWLY PROPOSED METHOD OF PRESSURE MEASUREMENT BY TRACKING PARTICLES FOR UNDERWATER MICRO SHOCK WAVES | |||||||||||
| 言語 | en | |||||||||||
| 著者 |
Yamamoto, Ayumu
× Yamamoto, Ayumu
× 玉川, 雅章
WEKO
35478
|
|||||||||||
| 著作権関連情報 | ||||||||||||
| 権利情報 | ICIC International Copyright (c) 2025 | |||||||||||
| 言語 | en | |||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | This paper describes a novel method for pressure measurements of underwater micro shock waves induced by pulse laser. The underwater shock waves are measured by a hydrophone in general. However, it is difficult to measure the pressure of the micro shock wave accurately because its active area is smaller than the sensitive area of the hydrophone. This research proposed methods applying particle tracking velocimetry as the measurement for the micro shock waves. The pressure of the shock wave was calculated from two types of calculation processes with different hypotheses for the change of particle velocity. Method 1 assumed that the velocity of the particle receiving the shock waves decelerates exponentially, and method 2 assumed that the velocity decelerates linearly. As the result of method 1, the pressure at the laser-focal area was calculated to be 28.92 MPa which was higher than the pressure estimated from results measured by hydrophone. Conversely, the pressure at the laser-focal area was calculated to be 7.02 MPa from method 2, which was in the same order as the estimated pressure. From these experiments, it was possible that the proposed pressure measurement applying PTV could be applied to the measurement pressure of micro shock waves. | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
en : International Journal of Innovative Computing, Information and Control 巻 21, 号 1, p. 53-68, 発行日 2025-04 |
|||||||||||
| 出版社 | ||||||||||||
| 出版者 | ICIC International | |||||||||||
| 言語 | en | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Pressure measurement | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Particle tracking velocimetry | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Laser-induced underwater micro shock wave | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Femtosecond laser | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| DOI | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.24507/ijicic.21.01.53 | |||||||||||
| 助成情報 | ||||||||||||
| 助成機関識別子タイプ | Crossref Funder | |||||||||||
| 助成機関識別子 | https://doi.org/10.13039/501100001700 | |||||||||||
| 助成機関名 | 文部科学省 (MEXT) | |||||||||||
| 言語 | ja | |||||||||||
| 助成機関名 | Ministry of Education, Culture, Sports, and Science (MEXT) | |||||||||||
| 言語 | en | |||||||||||
| 研究課題番号タイプ | JGN | |||||||||||
| 研究課題番号 | 21H01252 | |||||||||||
| 研究課題番号URI | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H01252/ | |||||||||||
| 研究課題名 | フェムト秒レーザー誘起水中衝撃波生成・伝播挙動解明と再生医療用含気カプセルの開発 | |||||||||||
| 言語 | ja | |||||||||||
| 研究課題名 | Elucidation of generation mechanism and propagation behavior of femtosecond laser-induced underwater shock wave, and development of microcapsules including gas bubbles for regenerative medicine | |||||||||||
| 言語 | en | |||||||||||
| 助成情報 | ||||||||||||
| 助成機関識別子タイプ | Crossref Funder | |||||||||||
| 助成機関識別子 | https://doi.org/10.13039/501100001691 | |||||||||||
| 助成機関名 | 日本学術振興会 (JSPS) | |||||||||||
| 言語 | ja | |||||||||||
| 助成機関名 | Japan Society for the Promotion of Science (JSPS) | |||||||||||
| 言語 | en | |||||||||||
| 研究課題番号タイプ | JGN | |||||||||||
| 研究課題番号 | 23KJ1752 | |||||||||||
| 研究課題番号URI | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23KJ1752/ | |||||||||||
| 研究課題名 | フェムト秒レーザ誘起水中マイクロ衝撃波の生成機序・伝播機構解明と細胞への局所刺激 | |||||||||||
| 言語 | ja | |||||||||||
| NCID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA12218449 | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 1349-4198 | |||||||||||
| 研究者情報 | ||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/315_ja.html | |||||||||||
| 論文ID（連携） | ||||||||||||
| 値 | 10449449 | |||||||||||
| 連携ID | ||||||||||||
| 値 | 13591 | |||||||||||
