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Interaction of non-radially symmetric camphor particles

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Title: Interaction of non-radially symmetric camphor particles
Authors: Ei, Shin-Ichiro Browse this author →KAKEN DB
Kitahata, Hiroyuki Browse this author
Koyano, Yuki Browse this author
Nagayama, Masaharu Browse this author
Keywords: Camphor particle
Non-radial symmetry
Self-propelled system
Issue Date: 1-Mar-2018
Publisher: Elsevier
Journal Title: Physica. D, Nonlinear phenomena
Volume: 366
Start Page: 10
End Page: 26
Publisher DOI: 10.1016/j.physd.2017.11.004
Abstract: In this study, the interaction between two non-radially symmetric camphor particles is theoretically investigated and the equation describing the motion is derived as an ordinary differential system for the locations and the rotations. In particular, slightly modified non-radially symmetric cases from radial symmetry are extensively investigated and explicit motions are obtained. For example, it is theoretically shown that elliptically deformed camphor particles interact so as to be parallel with major axes. Such predicted motions are also checked by real experiments and numerical simulations. (C) 2017 Elsevier B.V. All rights reserved.
Rights: ©2017 This manuscript version is made available under the CC-BY-NC-ND 4.0 license
Type: article (author version)
Appears in Collections:理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 栄 伸一郎

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