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PhysRevE.105.064603.pdf | 965.21 kB | Adobe PDF | 見る/開く |
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dc.contributor.author | Ishimoto, Kenta | en |
dc.contributor.author | Moreau, Clément | en |
dc.contributor.author | Yasuda, Kento | en |
dc.contributor.alternative | 石本, 健太 | ja |
dc.contributor.alternative | 安田, 健人 | ja |
dc.date.accessioned | 2022-06-08T23:44:58Z | - |
dc.date.available | 2022-06-08T23:44:58Z | - |
dc.date.issued | 2022-06 | - |
dc.identifier.uri | http://hdl.handle.net/2433/274413 | - |
dc.description | 自ら流体中を泳ぐ「奇弾性体」の発見 --生き物らしい自律的なマイクロマシンの仕組み--. 京都大学プレスリリース. 2022-06-08. | ja |
dc.description | Never too odd to learn how to swim: Purcell's three-link swimmer model shows self-organized movement using elastic materials. 京都大学プレスリリース. 2022-06-09. | en |
dc.description.abstract | We theoretically investigate self-oscillating waves of an active material, which were recently introduced as a nonsymmetric part of the elastic moduli, termed odd elasticity. Using Purcell's three-link swimmer model, we reveal that an odd-elastic filament at low Reynolds number can swim in a self-organized manner and that the time-periodic dynamics are characterized by a stable limit cycle generated by elastohydrodynamic interactions. Also, we consider a noisy shape gait and derive a swimming formula for a general elastic material in the Stokes regime with its elasticity modulus being represented by a nonsymmetric matrix, demonstrating that the odd elasticity produces biased net locomotion from random noise. | en |
dc.language.iso | eng | - |
dc.publisher | American Physical Society (APS) | en |
dc.rights | Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. | en |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | - |
dc.subject | Biological fluid dynamics | en |
dc.subject | Elastic modulus | en |
dc.subject | Elasticity | en |
dc.subject | Fluid-particle interactions | en |
dc.subject | Swimming | en |
dc.subject | Active matter | en |
dc.subject | Microswimmers | en |
dc.subject | Fluid Dynamics | en |
dc.subject | Polymers & Soft Matter | en |
dc.subject | Biological Physics | en |
dc.title | Self-organized swimming with odd elasticity | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.ncid | AA11558033 | - |
dc.identifier.jtitle | Physical Review E | en |
dc.identifier.volume | 105 | - |
dc.identifier.issue | 6 | - |
dc.relation.doi | 10.1103/PhysRevE.105.064603 | - |
dc.textversion | publisher | - |
dc.identifier.artnum | 064603 | - |
dc.address | Research Institute for Mathematical Sciences, Kyoto University | en |
dc.address | Research Institute for Mathematical Sciences, Kyoto University | en |
dc.address | Research Institute for Mathematical Sciences, Kyoto University | en |
dc.identifier.pmid | 35854482 | - |
dc.relation.url | https://www.kyoto-u.ac.jp/ja/research-news/2022-06-08 | - |
dc.relation.url | https://www.kyoto-u.ac.jp/en/research-news/2022-06-09 | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | 18K13456 | - |
datacite.awardNumber | 21H05309 | - |
datacite.awardNumber | 21J00096 | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18K13456/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-21H05309/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21J00096/ | - |
dc.identifier.pissn | 2470-0045 | - |
dc.identifier.eissn | 2470-0053 | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.awardTitle | 受精ダイナミクスに潜む連続体の数理 : 実験データに基づいた理論的アプローチ | ja |
jpcoar.awardTitle | 微細藻の形態形成と生殖・生態・進化に関する環境連成力学モデルの構築 | ja |
jpcoar.awardTitle | マイクロマシンの非平衡形状ゆらぎと推進機構 | ja |
出現コレクション: | 学術雑誌掲載論文等 |
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