Results 11 to 20 of about 10,889,129 (322)
Asymmetrical Oscillating Morphology Hydrodynamic Performance of a Novel Bionic Pectoral Fin
Journal of Marine Science and Engineering, 2022 This research proposes a novel bionic pectoral fin and experimentally studied the effects of the oscillation parameters on the hydrodynamic performance of a bionic experimental prototype. Inspired by manta rays, the bionic pectoral fin was simplified and
Cheng Xing +4 more
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Numerical Study on Hydrodynamic Performance of a New Semi-Submersible Aquaculture Platform
Applied Sciences, 2023 To address the limitations of traditional aquaculture cages, such as poor performance in offshore environments, challenges in energy supply, and the inability to integrate modern farming facilities, a new semi-submersible aquaculture platform has been ...
Wei-Wei Ding +6 more
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Hydrodynamic performance of a self-protected hybrid offshore wind-wave energy system
The Physics of Fluids, 2023 The load-bearing capacity is a pivotal consideration in the design of offshore renewable energy structures. This paper aims to address the technical challenges associated with the additional wave loads caused by the integrated devices in a hybrid system ...
P. Cong +4 more
semanticscholar +1 more source
Numerical Modeling of Hydrodynamic Performance on Porous Slope Type Floating Breakwater
Naše more, 2023 A breakwater is a coastal building that aims to break up or withstand wave energy that enters the beach so that the characteristics of the incoming waves are by calculations and can reduce abrasion on the shoreline.
Sujantoko Sujantoko +3 more
semanticscholar +1 more source
Hydrodynamic performance of a rim-driven thruster improved with gap geometry adjustment
Engineering Applications of Computational Fluid Mechanics, 2023 The hubless rim-driven thruster (RDT) has become increasingly interesting for ship propulsion. Gap flow has been proven as the main feature of RDT that cannot be simply neglected.
Jianfeng Lin +4 more
semanticscholar +1 more source
Hydrodynamic performance optimization of marine propellers based on fluid-structure coupling
Brodogradnja, 2023 Fiber-reinforced composites offer the benefits of high strength, high stiffness, lightweight, superior damping performance, and great design capability when compared to metal. The rigidity characteristics of the composite laminate in different directions
Liu Liang +4 more
semanticscholar +1 more source
Brodogradnja, 2023 In this study, with respect to wave energy generation technology, a new scheme is proposed for oscillating-buoy type wave energy conversion. A three-dimensional model of a power generation device is established based on SolidWorks, and a three ...
Yu Zhang +3 more
semanticscholar +1 more source
Journal of Marine Science and Engineering, 2023 In order to gain a more comprehensive understanding of the influence of winglets on the hydrodynamic performance and flow field characteristics of tidal current energy turbines, two different shapes of winglets are designed, and numerical simulation ...
Yi Wang +3 more
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Hydrodynamic performance in wave condition of autonomous amphibious robots
Journal of Physics: Conference Series, 2023 Autonomous amphibious robot has a wide application able to move on land and sailing in water condition. In this paper, we design a new structure for autonomous amphibious robots, which can convert to water mode when coming through a water obstacle ...
Tong Cai +3 more
semanticscholar +1 more source
Mathematics, 2021 Pump-jet propulsion, a new propulsion technology, is primarily designed for underwater vehicles. Because of its concealment and excellent performance, it has been widely used, but due to its confidentiality and complexity, few studies have been published.
Yunkai Zhou +8 more
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