轻量级蜈蚣的水面游动动力学
流体动力学
2024-09-16 v2 生物物理
摘要
对气-水界面处蜈蚣（L. forficatus）运动的研究表明，它并非主要利用其 14 对足来运动；与大多数传播头至尾身体弯曲波的游动者不同，该物种通过尾至头波推进。其低质量与身体-流体接触产生了流体波动阻力主导惯性的运动动力学。受微生物启发的波动阻力阻力理论刻画了该宏观动物的游动表现，并为动物自推进身体与肢体运动学提出了一个控制假设。
引用
@article{arxiv.2210.09570,
title = {Water surface swimming dynamics in lightweight centipedes},
author = {Kelimar Diaz and Baxi Chong and Steven Tarr and Eva Erickson and Daniel I. Goldman},
journal= {arXiv preprint arXiv:2210.09570},
year = {2024}
}
备注
Drag measurements presented in this paper are partially incorrect. New drag measurements that are accurate and correct will be included in an updated manuscript. Once the manuscript is complete, it will be submitted as a replacement