Research development on fish swimming
Y Liu, H Jiang - Chinese Journal of Mechanical Engineering, 2022 - Springer
Fishes have learned how to achieve outstanding swimming performance through the
evolution of hundreds of millions of years, which can provide bio-inspiration for robotic fish …
evolution of hundreds of millions of years, which can provide bio-inspiration for robotic fish …
The role of hydrodynamics in collective motions of fish schools and bioinspired underwater robots
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 …
swarms span several orders of magnitude in size, from coral larvae and krill to tunas and …
Flow pattern investigation of bionic fish by immersed boundary–lattice Boltzmann method and dynamic mode decomposition
The investigation of fish swimming is prevalent in the fields of biomimetic hydrodynamics
and is important for research on the temporal–spatial evolvement of vortex structures around …
and is important for research on the temporal–spatial evolvement of vortex structures around …
Hydrodynamic force induced by vortex–body interactions in orderly formations of flapping tandem flexible plates
The mechanism behind stable aggregations of active swimmers is not fully understood. In
particular, the in-depth quantitative explanations are notably lacking. To address this, a …
particular, the in-depth quantitative explanations are notably lacking. To address this, a …
Phase difference effect on collective locomotion of two tandem autopropelled flapping foils
X Lin, J Wu, T Zhang, L Yang - Physical Review Fluids, 2019 - APS
The effect of phase difference on the collective locomotion of two tandem flapping foils is
numerically studied in this paper. The numerical results indicate that the collective …
numerically studied in this paper. The numerical results indicate that the collective …
The effects of caudal fin's bending stiffness on a self-propelled carangiform swimmer
The hydrodynamic performance of a self-propelled carangiform swimmer with a flexible
caudal fin in the absence of a free stream is numerically investigated, where the fin's …
caudal fin in the absence of a free stream is numerically investigated, where the fin's …
Self-propulsion of fishes-like undulating hydrofoil: A unified kinematics based unsteady hydrodynamics study
Unsteady flow characteristics and propulsive performance during self-propulsion of various
types of fishes-like undulating 2D NACA0012 hydrofoil are studied using a unified kinematic …
types of fishes-like undulating 2D NACA0012 hydrofoil are studied using a unified kinematic …
Self-organization of multiple self-propelling flapping foils: energy saving and increased speed
X Lin, J Wu, T Zhang, L Yang - Journal of Fluid Mechanics, 2020 - cambridge.org
The collective hydrodynamics in fish schools and bird flocks, which includes self-
organization of multiple dynamic bodies, is complex and lacks sufficient exploration. In this …
organization of multiple dynamic bodies, is complex and lacks sufficient exploration. In this …
A numerical simulation method for bionic fish self-propelled swimming under control based on deep reinforcement learning
L Yan, X Chang, R Tian, N Wang… - Proceedings of the …, 2020 - journals.sagepub.com
In order to simulate the under control self-propelled swimming of bionic fishes, a coupling
method of hydrodynamics/kinematics/motion-control is presented in this paper. The Navier …
method of hydrodynamics/kinematics/motion-control is presented in this paper. The Navier …
Bio-inspired wake tracking and phase matching of two diagonal flapping swimmers
W Xu, G Xu, M Li, C Yang - Physics of Fluids, 2023 - pubs.aip.org
Wake interaction provides hydrodynamic gain and flow-aided navigation in fish schools. The
lateral spacing L y and phase angle Φ relative to upstream wake are two important states for …
lateral spacing L y and phase angle Φ relative to upstream wake are two important states for …