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Propulsion hydrodynamics of a butterfly micro-swimmer

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タイトル: Propulsion hydrodynamics of a butterfly micro-swimmer
著者: Iima, M. 著作を一覧する
Mikhailov, A. S. 著作を一覧する
発行日: 2009年 2月
出版者: European Physical Society
誌名: EPL
巻: 85
号: 4
開始ページ: 44001
出版社 DOI: 10.1209/0295-5075/85/44001
抄録: Propulsion motion of a simple mechanical model at low Reynolds numbers is considered. The model consists of two spheroids (wings) connected by a hinge. Its non-reciprocal operation cycles represent combinations of flapping motions of the wings and of their rotations, resembling conformational motions characteristic for real protein machines and similar to the propulsion pattern of a butterfly. The net generated velocity and the net stall force, exhibited by an immobilized machine on its support, are calculated and their dependence on the model parameters is discussed.
Relation (URI):
資料タイプ: article (author version)
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 飯間 信


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