Results 281 to 290 of about 10,927,898 (348)
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Processes and evolution of scour around a monopile induced by tidal currents
Coastal Engineering, 2018Despite offshore wind farms being mostly situated in tidally dominated waters, only limited research on the effects of tidal flow on the scour process around offshore foundation structures has been carried out so far. To further improve the prediction of
A. Schendel +3 more
semanticscholar +3 more sources
Preliminary performance assessment of a novel on-shore system recovering energy from tidal currents
Applied Energy, 2018An innovative system for recovering energy from tidal currents is proposed. The system is composed of a blade immersed in sea water and connected to a vertical bar which, moving up and down under the action of the sea current, transfers energy to a ...
S. Barbarelli +3 more
semanticscholar +3 more sources
Time development of scour around pile groups in tidal currents
Ocean Engineering, 2018Local scour around pile foundations is a major factor affecting the foundation stability in ocean engineering. A series of experiments has been conducted to study the time development of scour around pile groups under the unidirectional and tidal ...
Lili Ma +4 more
semanticscholar +1 more source
Tidal current-induced formation—storm-induced change—tidal current-induced recovery
Science in China Series D: Earth Sciences, 1999The results of simulated tidal current field, wave field and storm-induced current field are employed to interpret the depositional dynamic mechanism of formation and evolution of the radial sand ridges on the Yellow Sea door. The anticlockwise rotary tidal wave to the south of Shandong Peninsula meets the following progressive tidal wave from the ...
Changkuan Zhang +3 more
openaire +1 more source
IEEE Transactions on Sustainable Energy, 2020
This article proposes a tidal resource evaluation-based planning method for profitable and reasonable allocations of tidal current generation farms (TCGFs). The directionality and variability of tidal current velocity (TCV) and their correlation are addressed. First, a TCGF power output model is developed.
Hui Li, Zhouyang Ren
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This article proposes a tidal resource evaluation-based planning method for profitable and reasonable allocations of tidal current generation farms (TCGFs). The directionality and variability of tidal current velocity (TCV) and their correlation are addressed. First, a TCGF power output model is developed.
Hui Li, Zhouyang Ren
openaire +1 more source
Tidal current fluctuations in the Soya Current
Journal of the Oceanographical Society of Japan, 1987Long-term current measurements were carried out near the Soya Strait in the Okhotsk Sea during a period from February 1980 to September 1982. The data were divided into five segments, each being 150 days long, and the tidal ellipse parameters of major axis, minor axis, orientation, and phase for the four major constituents (M2, S2, K1 and O1 tides ...
Masaaki Aota, Masaji Matsuyama
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2019
The book chapter deals with both tidal rise and fall energy and hydrokinetic energy from tides, ocean currents and rivers. (River energy is included because the proposed technologies share some characteristics with those proposed for tidal currents.) Out of the many devices proposed, some have been built, but most of these have disappeared as a result ...
Brian Kirke, Domenico Coiro
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The book chapter deals with both tidal rise and fall energy and hydrokinetic energy from tides, ocean currents and rivers. (River energy is included because the proposed technologies share some characteristics with those proposed for tidal currents.) Out of the many devices proposed, some have been built, but most of these have disappeared as a result ...
Brian Kirke, Domenico Coiro
openaire +3 more sources
Tidal current asymmetry in shallow estuaries and tidal creeks
Continental Shelf Research, 2002Abstract We examine tidal asymmetry in a 100-km long coastal plain estuary, a 15-km long tidal creek closed at the end, and a small side channel of a coastal plain estuary closed at low water. Current meter and water depth data were harmonically analyzed for M2 and the M4 and M6 overtide.
Jackson O Blanton +2 more
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