Influence of a pre-swirl stator and rudder bulb system on the propulsion performance of a large-scale ship model

Y Su, J Lin, D Zhao, C Guo, H Guo - Ocean Engineering, 2020 - Elsevier
With the implementation of an energy efficiency design index, energy-saving devices (ESDs)
have received increasing research interest. In this study, experimental and numerical …

Intelligent multi-AUG ocean data collection scheme in maritime wireless communication network

J Wen, J Yang, W Wei, Z Lv - IEEE Transactions on Network …, 2022 - ieeexplore.ieee.org
The new generation of wireless networks is strengthening ocean development capabilities.
The deep-sea detection ability of the offshore platform is being improved by Ocean Internet …

Numerical analysis on hydrodynamic characteristics of a deep-sea mining vehicle under three typical motions

Y Dai, C Xue, Q Su, X Huang - Ocean Engineering, 2021 - Elsevier
A numerical analysis was conducted on the hydrodynamic characteristics of a deep-sea
mining vehicle. The simulations employed the Reynolds Stress Model (RSM) to focus on the …

CFD-Based Lift and Drag Estimations of a Novel Flight-Style AUV with Bow-Wings: Insights from Drag Polar Curves and Thrust Estimations

F Ahmed, X Xiang, H Wang, G Xiang… - Journal of Marine Science …, 2024 - Springer
To achieve hydrodynamic design excellence in Autonomous Underwater Vehicles (AUVs)
largely depends on the accurate prediction of lift and drag forces. The study presents …

Separate control strategy for a biomimetic gliding robotic fish

H Dong, Z Wu, P Zhang, J Wang… - … /ASME Transactions on …, 2021 - ieeexplore.ieee.org
In this article, we present a novel separate strategy to control the pitch attitude and the
gliding direction for a biomimetic gliding robotic fish by the coordination of the external and …

Hydrodynamic performance and calculation of lift–drag ratio on underwater glider

Y Zhang, Z Zhang, Z Quan, G Liu - Journal of Marine Science and …, 2021 - Springer
The hydrodynamic performance and lift-drag ratio of the underwater glider affected the state
of its own operation. Therefore, a three-dimensional physical model and a mathematical …

[图书][B] Bionic Gliding Underwater Robots: Design, Control, and Implementation

J Yu, Z Wu, J Wang, M Tan - 2022 - taylorfrancis.com
Underwater robots play a significant role in ocean exploration. This book provides full
coverage of the theoretical and practical aspects of bionic gliding underwater robots …

A revised ocean glider concept to realize Stommel's vision and supplement Argo floats

EM Bruvik, I Fer, K Våge, PM Haugan - Ocean Science, 2020 - os.copernicus.org
This paper revisits Stommel's vision for a global glider network and the Argo design
specification. A concept of floats with wings, so-called slow underwater gliders, is explored …

End-to-end efficiency quantification of an autonomous underwater vehicle propulsion system

AK Lidtke, NP Linton, HL Wright, SR Turnock… - Ocean …, 2021 - Elsevier
Increasing demand for versatile and long-endurance autonomous underwater vehicles puts
significant design pressure on all aspects of AUV design and operation, including that of the …

Characterizing influence of transition to turbulence on the propulsive performance of underwater gliders

AK Lidtke, SR Turnock, J Downes - Journal of Ship Research, 2019 - onepetro.org
Two models of underwater gliders were tested in a wind tunnel: one corresponding to a
legacy shape commonly used in contemporary vehicles and the other a scaled down …