... navigation buoys, integrating more sensors and smart terminals, play an increasingly vital role. However, most offshore facilities face power supply issues. Given limited power and communication resources, ensuring a high communication success rate and extending the operational time of smart network...

... ABSTRACT Ship sea trials are considered to be able to provide the most reliable data on the behavior of the ship in various conditions. In this research, ship motion performance under real sea is analyzed with the wave spectrum measured by a wave buoy deployed in the Costal area of Qingdao...

... production logging condenser ice-based buoy thermoelectric power generation production monitoring seawater system reservoir surveillance evaporator buoy polar ice-based relationship variation generator university conversion production control efficiency study circulation...

.... modeling & simulation coefficient semi-submersible platform social responsibility eagle buoy efficiency sustainability sustainable development hydrodynamic coefficient ocean engineering chandrasekaran accumulator multi-floating wave energy converter buoy converter hydraulic cylinder...

... potential as well (Wen et al., 2022). Consequently, numerous scholars have put forth a variety of inventive designs aimed at seamlessly integrating wind and wave energy. Examples include the Poseidon 37 (McTiernan and Sharman, 2020), a power generation device integrating 32 buoys on a 90-degree V-shaped...

... ABSTRACT The application of Data Assimilation (DA) techniques in ocean wave modeling using the WAVEWATCH III model and the observation timeseries data of significant wave height at fixed buoy stations was evaluated around Korea coasts. Numerical experiments examined the impact of DA based...

... europe government corpower buoy wave interaction different time instant sub-sea system qalefoam simulation ocean eng ns model mooring system ocean energy wave energy converter absorber equation buoy interaction motion response numerical result coupling ABSTRACT...

... ABSTRACT Mooring design is a key challenge for floating wave energy systems and is arguably the most vulnerable component. Here we present experimental outputs assessing mooring loads on the M4 multi-float wave energy converter (WEC) moored to a single-point buoy with elastic cables, designed...

... ABSTRACT In the present work, a HOS-CFD coupled method is validated with wave-structure interaction. The HOS-CFD method is applied to simulate a fixed CALM buoy in regular waves with overset grids. Firstly, a periodic wave simulation is carried out to make a better parameter choice in HOS-CFD...

.... INTRODUCTION As an important part of the marine sensor data network, data buoys are widely used in ocean monitoring applications. Compared with the land-based counterparts, supplying electric power through transmission lines to the ocean deployed data buoy are usually impractical due to its far distance away...

... ABSTRACT The wave observation buoy system is widely used in wave measurement for exploiting marine oil and gas resources, in which the mooring line is one of the most critical components. At present, the design and analysis for the mooring line mainly relies on quasi-static analysis...

... connector floating production system water depth proc storm mooring system marine transportation turret mooring turret external disconnectable turret jabiru venture arrangement bearing disconnection disconnectable turret floating production storage and offloading riser buoy internal...

... Slamming Characteristics Of An Oscillating Buoy Of Wave Energy Converter Under Different Wave Conditions Xing Luo1,2, Jian Qin2,3, Yanjun Liu1,2,3 1. School of Mechanical Engineering, Shandong University Jinan, China 2. Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Ministry...

... Abstract Most structures for floating solar photovoltaic systems consist of multiple modules which are made up of many buoys and connection beams. The hydrodynamic analysis on the total structure should be conducted to estimate wave loads on the structure precisely. However, considerable...

... ABSTRACT Dynamic behavior of a semi-submersible offshore fish cage composed of a large buoy, slender supporting frames and flexible net system is analyzed in the paper. The numerical simulation is performed in ABAQUS. The hydrodynamic loads in the slender structures are considered conveniently...

... is therefore required, to determine how these losses can be minimised. artificial intelligence renewable energy buoy pitch amplitude sustainable development sustainability hydrodynamic coupling pitch phase energy conservation frequency radiation force ocean energy social responsibility wec...

..., and East Siberian Seas, radio buoys allowing for detection of coordinates and signal transmission were used to monitor the drift of ice floes. The paper considers the experimental setup and equipment used, presents the main results of the studies. The obtained data were analyzed to explain the patterns...

... Technologies have the above-mentioned characteristics and OceanScan-MST developed a device called Manta Gateway that, mounted on a buoy or ASV, acts as a bridge between Wi-Fi, mobile broadband, Iridium communications and acoustic signals for long-range underwater transmission. scaradozzi communication...

... ABSTRACT The paper evaluates waves hindcasting skill of two wave models in the Black Sea: Era-Interim and the hindcast MeteOcean model ad-hoc extended in the Black Sea. Overall waves conditions, provided by a buoy placed near Mangalia coast (Romania), are used to evaluate...

... to supplement the hydrodynamic database. Because of the difference between the bow and stern of the buoy, the first-order wave excitation force and motion response of the platform will be different. The analysis results showed that the variation of the pitch motion of the platform was obvious. Lastly...