Results 21 to 30 of about 129,771 (261)
Numerical simulation of negative buoyant jet with vertical round under the regular waves
Shui kexue jinzhan, 2021 High density saltwater discharge occurs frequently and exhibits complex hydrodynamic characteristics during seawater desalination. To study the hydrodynamic characteristics of saltwater jet under wave action, a three-dimensional computational fluid ...
Zegao YIN, Sheng WANG, Can SUN
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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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Experimental Study of the Morphological Evolution of a Reef Island under Regular Waves
Redai dili, 2023 Reef islands are composed of unconsolidated carbonate sediment from the reef that has been organized and deposited on an atoll and platform reef by ocean hydrodynamics.
Zhang Xinyi +3 more
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Regularity of Wave-Maps in Dimension 2 + 1 [PDF]
Communications in Mathematical Physics, 2010 31 ...
Sterbenz, Jacob, Tataru, Daniel
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Shui kexue jinzhan, 2017 To study the characteristics of wave motions over reef islands under the effect of tidal current, laboratory experiments were performed in a wave-current flume to investigate the wave transformation and wave-induced setup in the presence of tidal current.
YAO Yu +3 more
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CURRENT DEPTH REFRACTION OF REGULAR WAVES
Coastal Engineering Proceedings, 1984 The complete set of equations for the refraction of small surface gravity waves on large-scale currents over a gradually varying sea bed is derived and presented. Wave lengths, direction of propagation and wave heights are all determined along the so-called wave rays as solutions to ordinary, first-order differential equations.
Ivar G. Jonsson, John B. Christoffersen
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Visualization of the Onset of Scour under a Pipeline in Waves
Applied Sciences, 2020 This paper visualizes the onset of scour under a pipeline in regular waves and studies the mechanism in this process. After the test started, the sand particles near the downstream mudline began to oscillate periodically, probably due to the distribution
Yehui Zhu +3 more
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On the Comparative Seakeeping Analysis of the Full Scale KCS by Several Hydrodynamic Approaches
Journal of Marine Science and Engineering, 2020 The main transport channel of the global economy is represented by shipping. Engineers and hull designers are more preoccupied in ensuring fleet safety, the proper operation of the ships, and, more recently, compliance with International Maritime ...
Florin Pacuraru +2 more
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About motions of a catamaran in regular waves [PDF]
Vietnam Journal of Mechanics, 1985 None
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