Results 11 to 20 of about 150,204 (266)
Journal of Marine Science and Engineering, 2023 Based on the failure and instability of different structural transitions of offshore breakwater, this paper provides a basis for understanding the instability mechanism and also provides suggestions for engineering repair. Based on the breakwater project
Guangsheng Wang +4 more
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Dynamic Response Analysis of Jacket Platform Integrated With Oscillating Water Column Device
Frontiers in Energy Research, 2020 For the marginal oilfield with low oil extraction, adding wave energy conversion device integration to the jacket platform is very meaningful for reducing the mining cost. First, the design concept of integrated oscillating water column (OWC) device with
Dongsheng Qiao +5 more
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Vibration Reduction Strategy for Offshore Wind Turbines
Applied Sciences, 2020 The operational environment of offshore wind turbines is much more complex than that of onshore wind turbines. Facing the persistent wind and wave forces, offshore wind turbines are prone to vibration problems, which are not conducive to their long-term ...
Haoming Liu +5 more
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Numerical Investigation of Extreme Wave-Induced Loading on Box Girder in Marine Environment
Journal of Marine Science and Engineering, 2018 In this paper, a 2D numerical model for wave-girder interaction was proposed to estimate the maximum wave forces on the box girder of a coastal bridge under extreme wave conditions.
Baoshan Xiang +3 more
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Journal of Marine Science and Engineering, 2023 A two-dimensional viscous numerical wave tank coded mass source function in a computational fluid dynamics (CFD) software Flow-3D 11.2 is built and validated.
Guoxu Niu +4 more
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Journal of Marine Science and Engineering, 2022 At present, box-girder superstructures are commonly used in coastal bridges, and their hydrodynamic performance under extreme waves such as tsunamis has attracted a lot of attention.
Minglin Chen +4 more
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Journal of Marine Science and Engineering, 2023 In recent years, with global warming and frequent natural disasters, existing offshore bridges are facing the risk of extreme wave action. The research on disaster prevention and mitigation measures of the box-girder superstructure of offshore bridges ...
Shaorui Wang +5 more
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An Application of Semi-empirical Physical Model of Tsunami-Bore Pressure on Buildings
Frontiers in Built Environment, 2019 Characteristic patterns of tsunami wave pressure on buildings is divided into three types, depending on its vertical profiles and time, which is observed after the tsunami impacted the buildings. The first one is the impulsive pressure, which is observed
Naoto Kihara, Hideki Kaida
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Waves, Coriolis Force, and the Dynamo Effect [PDF]
The Astrophysical Journal, 2005 Dynamo activity caused by waves in a rotating magneto-plasma is investigated. In astrophysical environments such as accretion disks and at sufficiently small spatial scales, the Hall effect is likely to play an important role. It is shown that a combination of the Coriolis force and Hall effect can produce a finite $α$-effect by generating net helicity
S. M. Mahajan +2 more
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Coastal Engineering Proceedings, 1988 Experimental measurements of hydrodynamic forces on a cubic block near the bottom under solitary waves were carried out. Horizontal and vertical forces were recorded and instantaneous and averaged values of hydrodynamic coefficients CD, C,, and C,_ for different boundary conditions, gap between block and bottom, e, and two or three-dimensional flow ...
M. A. Losada, R. Medina, M. Alejo
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