161   Artículos

 
en línea
Dongeun Kim and Yoon Hyeok Bae    
Generally, new and renewable energy systems generate electricity by installing and operating multiple modules simultaneously. In the Republic of Korea, recent studies and developments have focused on asymmetric wave energy converters (hereafter referred ... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Jian Qin, Zhenquan Zhang, Xuening Song, Shuting Huang, Yanjun Liu and Gang Xue    
In order to enhance the power generation efficiency and reliability of wave energy converters (WECs), an enclosed inertial WEC with a magnetic nonlinear stiffness mechanism (nonlinear EIWEC) is proposed in this paper. A mathematical model of the nonlinea... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Filippo Giorcelli, Sergej Antonello Sirigu, Giuseppe Giorgi, Nicolás Faedo, Mauro Bonfanti, Jacopo Ramello, Ermanno Giorcelli and Giuliana Mattiazzo    
Among the challenges generated by the global climate crisis, a significant concern is the constant increase in energy demand. This leads to the need to ensure that any novel energy systems are not only renewable but also reliable in their performance. A ... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
R. Gayathri, Jen-Yi Chang, Chia-Cheng Tsai and Tai-Wen Hsu    
An oscillating water column (OWC) is designed for the extraction and conversion of wave energy into usable electrical power, rather than being a standalone renewable energy source. This review paper presents a comprehensive analysis of the mathematical m... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Sunny Kumar Poguluri and Yoon Hyeok Bae    
The incorporation of machine learning (ML) has yielded substantial benefits in detecting nonlinear patterns across a wide range of applications, including offshore engineering. Existing ML works, specifically supervised regression models, have not underg... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Carlos Sosa, Ismael Mariño-Tapia, Rodolfo Silva and Rodrigo Patiño    
The numerical performance of a buoy-type wave energy converter (WEC) under regular wave conditions is described in this paper. The open-source computational fluid dynamics software OpenFOAM® was used to couple a grid for the solid body motion of the WEC,... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Zhenquan Zhang, Jian Qin, Dengshuai Wang, Shuting Huang, Yanjun Liu and Gang Xue    
In this paper, a variable damper is proposed to regulate the efficiency of a two-body wave energy converter (WEC) with mechanically driven power take-off (PTO). The variable damper introduces logic constraints into the WEC system, which can be translated... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Yuan Zhang, Xuanyu Chen, Peng Xu, Xizeng Zhao, Ould el Moctar and Changqing Jiang    
The development and utilization of wave energy, heralded as a potential leading source of clean energy worldwide, have garnered considerable attention from the global research community. Among the diverse array of wave energy converters (WECs), the raft-... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Simone Bonamano, Maximo Aurelio Peviani, Giordano Agate, Calogero Giuseppe Burgio, Giorgio Fersini and Marco Marcelli    
Remarkable advancements have been made in wave energy converters, notably the innovative WaveSAX technology?an oscillating water column system conceptually designed for coastal structures. Proven effective in existing installations, particularly at Civit... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Yang Yi, Ke Sun, Yongqian Liu, Gang Ma, Chuankai Zhao, Fukang Zhang and Jianhua Zhang    
The wave-energy excitation of point absorbers is highly associated with their resonant movement, and harmonic characteristics are of increasing concern in affecting resonance. However, the commonly used linearized power take-off (PTO) systems underestima... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

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