Results 11 to 20 of about 945,950 (190)
Journal of Marine Science and Engineering, 2021 Wave attenuation performance is the prime consideration when designing any floating breakwater. For a 2D hydrodynamic analysis of a floating breakwater, the wave attenuation performance is evaluated by the transmission coefficient, which is defined as ...
Huu Phu Nguyen +6 more
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A Numerical Study on the Performance of the 66k DWT Bulk Carrier in Regular and Irregular Waves
Journal of Marine Science and Engineering, 2023 Accurate resistance performance evaluation is essential to predict the minimum propulsion horsepower required for ships in real sea. Therefore, in this paper, the added resistance performance of K-Supramax in various wave conditions was calculated using ...
Gu-Hyeon Kim +6 more
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Composite Waves in the Dafermos Regularization [PDF]
Journal of Dynamics and Differential Equations, 2004 The authors consider a scalar system of conservation laws and study the simplest composite wave. They show that the Dafermos boundary value problem has nearby solutions. The proof is based on Szmolyan's geometric approach and its application to the blow up construction.
Schecter, Stephen, Szmolyan, Peter
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Frontiers in Marine Science, 2022 The coastal area near islands has become a key area for aquaculture because of the long offshore distance and suitable wave conditions. There is a topographic change near the islands, and the reflected waves generated by the topography modify the wave ...
Yunpeng Zhao +3 more
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Journal of Marine Science and Engineering, 2022 Submerged floating tunnels (SFTs) are an innovative traffic structure for transportation in deep and long-distance ocean environments. SFTs have the risk of being subjected to wave action in the complex ocean environment.
Fang Wang +4 more
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Journal of Marine Science and Engineering, 2023 Overtopping flow velocity (OFV) and overtopping layer thickness (OTL) are essential parameters in breakwater design. Several empirical equations to predict these parameters are available in many works of literature, but most of the equations were derived
Made Narayana Adibhusana +3 more
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Journal of Marine Science and Engineering, 2023 The importance of accurate ship performance estimation is increasing for efficient ship operation. Ship performance has been evaluated through model tests in the past, but there are limitations in terms of facilities and costs.
Soon-Hyun Lee +5 more
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Journal of Fluid Science and Technology, 2008 Backward Bent Duct Buoy (BBDB) is a type of oscillating water column (OWC) wave energy converter invented by Masuda. BBDB is said to have superior primary conversion efficiency with maintaining small mooring costs.
Kazutaka TOYOTA +3 more
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Effects of Regular Waves on Propulsion Performance of Flexible Flapping Foil
Applied Sciences, 2018 The objective of the present study is to analyze the effects of waves on the propulsive performance and flow field evolution of flexible flapping foil, and then offer a way to take advantage of wave energy.
Peng Liu +4 more
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Thrust Enhancement of DTMB 5415 with Elastic Flapping Foil in Regular Head Waves
Journal of Marine Science and Engineering, 2023 Recent studies indicate that bow foil biomimetic systems can significantly improve ship propulsion in waves. In this paper, the DTMB 5415 ship model is taken as the object and a semi-active elastic flapping foil is proposed to install at its bow ...
Lei Mei +3 more
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