Underwater triboelectric nanogenerator

S Wang, P Xu, J Liu, H Wang, J Si, J Deng, M Xu… - Nano Energy, 2023 - Elsevier
Exploring the vast expanse of oceans, Earth's largest realm and a vital resource repository,
has intrigued humanity, transcending disciplinary boundaries. Recent breakthroughs in …

The role of hydrodynamics in collective motions of fish schools and bioinspired underwater robots

H Ko, G Lauder, R Nagpal - Journal of the Royal Society …, 2023 - royalsocietypublishing.org
Collective behaviour defines the lives of many animal species on the Earth. Underwater
swarms span several orders of magnitude in size, from coral larvae and krill to tunas and …

In-line swimming dynamics revealed by fish interacting with a robotic mechanism

R Thandiackal, G Lauder - elife, 2023 - elifesciences.org
Schooling in fish is linked to a number of factors such as increased foraging success,
predator avoidance, and social interactions. In addition, a prevailing hypothesis is that …

A comprehensive review of hydrodynamic studies on fish schooling

MG Ligman, J Lund, M Fürth - Bioinspiration & Biomimetics, 2023 - iopscience.iop.org
Collective motion of organisms is a widespread phenomenon exhibited by many species,
most commonly associated with colonial birds and schools of fish. The benefits of schooling …

Hydrodynamic interactions and wake dynamics of fish schooling in rectangle and diamond formations

C Wei, Q Hu, S Li, X Shi - Ocean Engineering, 2023 - Elsevier
The study is motivated by the quest to understand hydrodynamic interactions and wake
dynamics of fish schooling. Using the constraint immersed boundary method, the work …

Research on the hydrodynamic performance of double manta ray gliding in groups with variable attack angles

P Gao, Q Huang, G Pan, Y Ma, D Song - Physics of Fluids, 2022 - pubs.aip.org
To investigate the effect of arrangement and attack angle on the hydrodynamic performance
of double manta rays in group gliding, a manta ray model was first established based on the …

Transition from simple to complex contagion in collective decision-making

N Horsevad, D Mateo, RE Kooij, A Barrat… - Nature …, 2022 - nature.com
How does the spread of behavior affect consensus-based collective decision-making among
animals, humans or swarming robots? In prior research, such propagation of behavior on …

Hydrodynamic analysis of fish schools arranged in the vertical plane

X Li, J Gu, Z Su, Z Yao - Physics of Fluids, 2021 - pubs.aip.org
Schools of fish can provide individuals with hydrodynamic advantages, thereby improving
the swimming efficiency. Fish schools in nature are mostly spatial configurations, not just …

An inertial mechanism behind dynamic station holding by fish swinging in a vortex street

ST Harvey, V Muhawenimana, S Müller… - Scientific Reports, 2022 - nature.com
Many aquatic and aerial animal species are known to utilise their surrounding flow field
and/or the induced flow field of a neighbour to reduce their physical exertion, however, the …

How swimming style and schooling affect the hydrodynamics of two accelerating wavy hydrofoils

Z Lin, APS Bhalla, BE Griffith, Z Sheng, H Li, D Liang… - Ocean …, 2023 - Elsevier
Fish schools can make frequent accelerations that are almost simultaneous. While schooling
at constant speed is well studied, far less is known concerning accelerating fish school …