نتایج جستجو برای: mooring line
تعداد نتایج: 412831 فیلتر نتایج به سال:
A moored-buoy system for collecting real-time seismic data from the coastal ocean has been developed and will be deployed for its initial field trial in the fall of 2003. The key component in this moored system is an ultra-stretchy mooring hose that provides compliance for waves and currents and protects the electrical conductors connecting an Ocean Bottom Seismometer (OBS) to a surface buoy fr...
Abstract The number of installed floating offshore wind turbines (FOWTs) has doubled since 2017, quadrupling the total capacity, and is expected to increase significantly over next decade. Consequently, there a growing consideration towards main challenges for FOWT projects: monitoring system’s integrity, extending lifespan components, maintaining FOWTs safely at scale. Effectively efficiently ...
Marine wind energy business competitiveness is strongly related to offshore substructures and their logistics. With the aim of avoiding oil gas methodologies reduce installation costs, some designs make use multi-floater systems linked by cables. Optimization these in search larger operational windows increments likelihood snap-load event occurrence. This work describes analysis cable load duri...
Philip Davies, Pagona Papakonstantinou, Nazario Martin, Irena Kratochv́ılová, Chris Ewels, Milo Shaffer, Toshiaki Enoki, Malcolm Heggie, Thurid Gspann, Ayse Turak, Oana Andreea Bârsan, David Zitoun, Pulickel Ajayan, Lyndsey Mooring, Varsha Khare, Alexander Zöpfl, Andreas Hirsch, Mark Baxendale, Pedro Costa, Vladimir Falko, Juan Casado, Lok Shu Hui, Alan Windle, Alexander Sinitskii, Matthew Rosse...
Dynamic response analysis and fatigue damage assessment of floating offshore wind turbine (FOWT) structures are carried out in this paper with a focus on the statistical characteristics dynamic responses under wind–wave excitation. A proper spectral model is proposed to obtain better estimation. The OC3 spar (Hywind) 5 MW baseline developed by American National Renewable Energy Laboratory (NREL...
This paper investigates the dynamic response of a fully nonlinear model DeepCWind floating offshore wind turbine (FOWT) after one its three-catenary mooring systems is broken. The drift area platform, pitch motion turbine, and tension on two ends line are main foci; in addition, single mathematical formula provided this study to predict maximum surge direction. After platform reaches new equili...
Boat mooring in Dusun Pelita Jaya is used as a loading and unloading place for pole line fishing vessels even with limited facilities. This research aims to identify infrastructure facilities that support the activities of fishery products analyze economic benefits each activity caused. Sampling through interviews obesity data analyzed descriptively qualitatively quantitatively. The results sho...
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