Results 21 to 30 of about 11,835 (258)

The decarbonisation of Galicia using renewable marine energy

RE&PQJ, 2023
The objective of this paper is to examine the importance of independent arrays in the offshore renewable energy farms. In this context, several scenarios have been contemplated for a floating offshore renewable energy farm: a farm only using floating wave energy; a farm only using floating offshore wind energy; and a farm composed by floating wave ...
Castro-Santos, Laura, Filgueira-Vizoso, Almudena   +1 more
openaire   +2 more sources

Experimental Observation and Simulation on Crack Growth Behavior of An Equivalent Welding Joint for A Deep-Sea Spherical Hull

Metals, 2022
The spherical pressure hull used in the manned cabin of deep-sea submersibles endures low-cycle fatigue problems during the process of cyclic submergence and recovery, but fatigue testing on its full-scale model is difficult to conduct.
Fang Wang, Huageng Zhong, Lu Yang, Yongmei Wang, Fengluo Chen, Yu Wu, Jinfei Zhang, Ruilong Luo   +7 more
doaj   +1 more source

Evaluation of the Viscous Drag for a Domed Cylindrical Moored Wave Energy Converter

Journal of Marine Science and Engineering, 2019
Viscous drag, nonlinear in nature, is an important aspect of the fluid−structure interaction modelling and is usually not taken into account when the fluid is assumed to be inviscid. Potential flow solvers can competently compute radiation damping,
Majid A Bhinder, Jimmy Murphy
doaj   +1 more source

Establishing an Agenda for Biofouling Research for the Development of the Marine Renewable Energy Industry in Indonesia

Journal of Marine Science and Engineering, 2022
Marine renewable energy holds strategic potential in Indonesia, not only to meet the target of renewable energy share in the national energy mix but also to provide equal access to clean energy throughout the archipelago.
Agung Iswadi, Joanne S. Porter, Michael C. Bell, Leuserina Garniati, Robert E. Harris, Gadang Priyotomo   +5 more
doaj   +1 more source

Reducing Reliability Uncertainties for Marine Renewable Energy [PDF]

Journal of Marine Science and Engineering, 2015
Technology Readiness Levels (TRLs) are a widely used metric of technology maturity and risk for marine renewable energy (MRE) devices. To-date, a large number of device concepts have been proposed which have reached the early validation stages of development (TRLs 1–3).
Sam Weller, Philipp Thies, Tessa Gordelier, Lars Johanning   +3 more
openaire   +3 more sources

The Permitting, Licensing and Environmental Compliance Process: Lessons and Experiences within U.S. Marine Renewable Energy

Energies, 2021
The marine renewable energy (MRE; renewable energy captured from waves, tides, ocean currents, the natural flow of water in rivers, and marine thermal gradients, without building new dams or diversions) industry has a vital role in the U.S.
Zachary Barr, Jesse Roberts, William Peplinski, Anna West, Sharon Kramer, Craig Jones   +5 more
doaj   +1 more source

Multi-Objective Optimization of an Inertial Wave Energy Converter for Multi-Directional Wave Scatter

Machines
To advance wave energy devices towards commercialization, it is essential to optimize their design to enhance system performance. Additionally, a thorough economic evaluation is crucial for making these technologies competitive with other renewable ...
Fabio Carapellese, Viola De Clerck, Sergej Antonello Sirigu, Giuseppe Giorgi, Mauro Bonfanti, Nicolás Faedo, Ermanno Giorcelli   +6 more
doaj   +1 more source

Renewable Energy in Marine Environment [PDF]

, 2020
The effects of human-caused global warming are obvious, requiring new strategies and approaches. The concept of business-as-usual is now no longer beneficial. Extraction of renewable energy in marine environments represents a viable solution and an important path for the future. These huge renewable energy resources in seas and oceans can be harvested,
openaire   +3 more sources

Energy Conversion: A Comparison of Fix- and Self-Referenced Wave Energy Converters

Energies, 2016
The paper presents an investigation of fix-referenced and self-referenced wave energy converters and a comparison of their corresponding wave energy conversion capacities from real seas. For conducting the comparisons, two popular wave energy converters,
Wanan Sheng, Tony Lewis
doaj   +1 more source

The importance of aeroelasticity in estimating multiaxial fatigue behaviour of large floating offshore wind turbine blades

Heliyon
The trend toward longer blades in offshore wind turbines poses a significant structural design challenge, given their flexibility and larger load variations.
Massimo Sirigu, Sara Gigliotti, Davide Issoglio, Giuseppe Giorgi, Giovanni Bracco   +4 more
doaj   +1 more source