Interaction of non-radially symmetric camphor particles

Ei, Shin-Ichiro; Kitahata, Hiroyuki; Koyano, Yuki; Nagayama, Masaharu

Interaction of non-radially symmetric camphor particles

Ei, Shin-Ichiro; Kitahata, Hiroyuki; Koyano, Yuki et al.

Physica. D, Nonlinear phenomena, 2018, 366, 10-26

Permalink : https://hdl.handle.net/2115/76223

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アクセス権	open access
URI	https://hdl.handle.net/2115/76223
タイトル	Interaction of non-radially symmetric camphor particles
著者	Ei, Shin-Ichiro ; Kitahata, Hiroyuki ; Koyano, Yuki ; Nagayama, Masaharu
e-Rad_Researcher 30201362 著者名 Ei, Shin-Ichiro
著者名 Kitahata, Hiroyuki
著者名 Koyano, Yuki
著者名 Nagayama, Masaharu
言語	英語
キーワード	Camphor particle
	Interaction
	Non-radial symmetry
	Self-propelled system
発行日	2018-03-01
出版者	Elsevier
収録物名	Physica. D, Nonlinear phenomena
巻(号)	366
ページ	10-26
抄録	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.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
権利情報	©2017 This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
PISSN	0167-2789
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1016/j.physd.2017.11.004