Results 41 to 50 of about 2,987,028 (339)
Estimation of added resistance and ship speed loss in a seaway [PDF]
, 2017 The prediction of the added resistance and attainable ship speed under actual weather conditions is essential to evaluate the true ship performance in operating conditions and assess environmental impact. In this study, a reliable methodology is proposed
Day, Sandy +4 more
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Numerical simulation for a passing ship and a moored barge alongside quay
International Journal of Naval Architecture and Ocean Engineering, 2018 A moored barge alongside quay can be influenced by a nearby passing ship and its ship-generated waves. In this study, a time-domain numerical method based on a three-dimensional potential flow solver is developed to investigate the passing ship problem ...
B.W. Nam, J.Y. Park
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Journal of Marine Science and Engineering, 2023 Intact stability represents one of the most important topics when addressing ship safety, and it is ruled by the IMO Intact Stability code, evaluating ship stability in a calm water scenario. However, the interest in ship stability in waves has increased
Nicola Petacco, Paola Gualeni
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Quarterly of Applied Mathematics, 1989 Patterns of water waves created by a moving disturbance representing a moving body, floating or submerged, can be found by applying (1) the principle of stationary phase, (2) the principle that the phase lines are normal to the wave-number vector, and (3) the perception that the local phase velocity of the waves must be equal to the component of the ...
Chia-Shun Yih, Songping Zhu
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Ocean Engineering, 2020 In this study, added resistance and motion responses of KRISO Container Ship (KCS) were evaluated experimentally and numerically in six different trim angles.
E. Shivachev +3 more
semanticscholar +1 more source
CFD Simulation of Ship Seakeeping Performance and Slamming Loads in Bi-Directional Cross Wave
Journal of Marine Science and Engineering, 2020 Accurate prediction of ship seakeeping performance in complex ocean environment is a fundamental requirement for ship design and actual operation in seaways.
Jialong Jiao, Songxing Huang
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Numerical Simulation of the Kelvin Wake Patterns
Applied Sciences, 2022 The ship wave is of great interest for wave drag and coastal erosion. This paper proposes a mechanism of ship wave transformation to explore the effects of ship speed and ship size on the waveform.
Xiaofeng Sun +3 more
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An indirect method implementing effect of the wind on moored ship experimental tests [PDF]
, 2016 Traditionally, moored ship tests with small-scale models only take into account the disturbance effect of waves. In this paper, the design and testing of a system also implementing the effect of wind in moored ships is analysed.
Méndez, Rubén +2 more
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Ship waves in the presence of uniform vorticity [PDF]
Journal of Fluid Mechanics, 2014 Lord Kelvin’s result that waves behind a ship lie within a half-angle $\phi _{\mathit{K}}\approx 19^{\circ }28'$ is perhaps the most famous and striking result in the field of surface waves.
S. Ellingsen
semanticscholar +1 more source
Seaway and Octopus as a study tools for ship motions
Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2019 The engineers are interested in the theoretical and practical ways by which, in the activity of design, construction and operation of the ship, the complications generated by the sea waves can be overcome.
Mihaela-Greti Manea
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