Results 1 to 10 of about 599,520 (341)
Research on the Hydrodynamic Performance of a Pentamaran in Calm Water and Regular Waves [PDF]
Applied Sciences, 2023 As a typical multi-hull ship, the pentamaran has a wider deck, higher damage stability, and low-speed seaworthiness in harsh sea conditions compared with other multi-hull types such as the catamaran and trimaran, having more potential for becoming a new ...
Bowen Zhao +3 more
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About motions of a catamaran in regular waves [PDF]
Vietnam Journal of Mechanics, 1985 None
Nguyen Tien Dat
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Generation of regular waves with FPGA based controller in a wave channel
Balıkesir Üniversitesi Fen Bilimleri Enstitüsü DergisiWave channel systems provide crucial experimental platforms for the development and optimization of wave energy converters. By enabling the safe and repeatable simulation of real ocean conditions, these systems play a key role in understanding wave behavior and reducing design risks. They allow the generation of a specific wave model to investigate the
Batın Demircan, Sabri Bıçakçı
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Energies, 2019 The flow developed on a tidal site can be characterized by combinations of turbulence, shear flows, and waves. Horizontal-axis tidal turbines are therefore subjected to dynamic loadings that may compromise the working life of the rotor and drive train ...
Stephanie Ordonez-Sanchez +7 more
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Regular large waves on thick falling liquid films [PDF]
E3S Web of ConferencesHere we investigate the possibility to create regular waves on falling liquid films that would survive for long distances. The flow is investigated in a 20-mm vertical pipe at the distance of 145-180 cm from the inlet for Reynolds numbers from 140 to 400.
Cherdantsev Andrey +2 more
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Engineering Applications of Computational Fluid Mechanics, 2023 The wave loads and motion responses of an Unmanned Surface Vehicle (USV) in water will directly influence the powering requirement, energy supply design and function of the installed sensors.
Gong Xiang, Xianbo Xiang, Raju Datla
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Computational Investigation of Seakeeping Performance of a Surfaced Submarine in Regular Waves
한국해양공학회지, 2022 A submarine is optimized to operate below the water surface because it spends most of its time in a submerged condition. However, the performance in free surface conditions is also important because it is unavoidable for port departure and arrival ...
Doojin Jung, Sanghyun Kim
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Journal of Marine Science and Engineering, 2023 Reducing the added resistance in waves has become a crucial aspect of today’s ship design. The added resistance in waves is traditionally considered proportional to the square of wave height.
Ana-Maria Chirosca +5 more
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Investigation on seakeeping performance of an oil tanker on regular waves
Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2022 In this paper, investigation on seakeeping performance of an oil tanker on regular waves is presented. The numerical simulation was performed using a 3D diffrac-tion/radiation potential theory 3-D panel software.
Bianca Elena Roșca, Săndița Păcuraru
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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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