Abstract.

The paper carries on our previous investigations on the complementary version of Purcell’s rotator (sPr₃): a low-Reynolds-number swimmer composed of three balls of equal radii. In the asymptotic regime of very long arms, the Stokes-induced governing dynamics is derived, and then experimented in the context of energy-minimizing self-propulsion characterized in the first part of the paper.

Graphical abstract

中文翻译：

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停车三球游泳者：II。长臂渐近政权。

摘要。

这篇论文继续进行了我们以前对赛尔转子的补充版本（sPr ₃）的研究：一种由三个相等半径的球组成的低雷诺数游泳者。在非常长的手臂的渐近状态下，推导了斯托克斯诱导的控制动力学，然后在本文第一部分以能量最小化的自推进为背景进行了实验。

图形概要