Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/12173
Title: A magnetically driven elastic rod type bi-directional swimmer at stokes flow
Authors: Özdemir, İzzet
Izmir Institute of Technology
Keywords: Chirality
Fluid-structure interaction
Low Reynolds number flows
Micro-swimmer
Issue Date: Apr-2022
Publisher: Springer
Abstract: In this paper, a flexible rod type micro-swimmer is proposed which achieves swimming direction reversal on the fly by forming a chiral helix-like geometry through external magnetic excitation. Furthermore an accompanying low Reynolds number flow-structure interaction analysis framework is developed which effectively combines a geometrically non-linear shear deformable beam model with regularized Stokeslet method in a monolithic implicit solution algorithm. This framework is used to investigate the basic characteristics of the proposed micro-swimmer in terms of dimensionless groups reflecting the interplay between different forces involved.
URI: https://doi.org/10.1007/s10404-022-02536-0
https://hdl.handle.net/11147/12173
Appears in Collections:Civil Engineering / İnşaat Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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