Results 21 to 30 of about 6,775 (231)
Wave Transmission by Rectangular Submerged Breakwaters [PDF]
Computation, 2020 In this paper, we investigate the wave damping mechanism caused by the presence of submerged bars using the Shallow Water Equations (SWEs). We first solve these equations for the single bar case using separation of variables to obtain the analytical solution for the wave elevation over a rectangular bar wave reflector with specific heights and lengths.
Ikha Magdalena +5 more
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Numerical investigation of the three-dimensional velocity fields induced by wave-structure interaction [PDF]
, 2019 Submerged shore-parallel breakwaters for coastal defence are a good compromise between the need to mitigate the effects of waves on the coast and the ambition to ensure the preservation of the landscape and water quality.
Barsi, Luca +4 more
core +1 more source
SOLITARY WAVES PASSING OVER SUBMERGED BREAKWATERS
Coastal Engineering Proceedings, 1988 A method is described for the computation of the two-dimensional unsteady motion of a solitary wave passing over submerged breakwaters. Far from the breakwater the fluid is assumed static and the sea bed is level. The fluid motion is assumed to be irrotational, incompressible and inviscid.
Mark Cooker, Howell Peregrine
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Interaction of Submerged Breakwater by a Solitary Wave Using WC-SPH Method
Modelling and Simulation in Engineering, 2014 Interaction of a solitary wave and submerged breakwater is studied in a meshless, Lagrangian approach. For this purpose, a two-dimensional smoothed particle hydrodynamics (SPH) code is developed. Furthermore, an extensive set of simulations is conducted.
Afshin Mansouri, Babak Aminnejad
doaj +1 more source
Journal of Marine Science and Engineering, 2020 This research was initiated as design guidance for the extension works of a submerged trapezoidal riprap breakwater protecting the channel towards Huanghua Port in China.
Bing Yan, Ruibo Zhang, Puyang Zhang
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Characteristics of Water Surface Variation around Double-Breaking Type Artificial Reef [PDF]
한국해양공학회지, 2019 A submerged breakwater is one of the coastal structures used to reduce wave energy and coastal erosion. However, a submerged breakwater has a negative aspect in that a strong rip current occurring around an open inlet due to a difference in mean water ...
Young-Seop Shin, Seong-Dae Lee
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Airborne laser bathymetry for documentation of submerged archaeological sites in shallow water [PDF]
, 2015 Knowledge of underwater topography is essential to the understanding of the organisation and distribution of archaeological sites along and in water bodies.
Briese, Christian +6 more
core +4 more sources
INFLUENCE OF SUBMERGED BREAKWATER HEAD ON DEFORMATION OF SUBMERGED BREAKWATER BODY
PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN, 2002 Deformation of submerged breakwater was examined by three-dimensional experiments to investigate theinfluence of the deformation of the head of submerged breakwater on the total damage of the breakwater. The erodedarea at the breakwater heads was larger than that at the breakwater trunk.
Susumu ARAKI +4 more
openaire +2 more sources
Dynamics of sediment transport and erosion-deposition patterns in the locality of a detached low-crested breakwater on a cohesive coast [PDF]
, 2019 Understanding the dynamics of sediment transport and erosion-deposition patterns in the locality of a coastal structure is vital to evaluating the performance of coastal structures and predicting the changes in coastal dynamics caused by a specific ...
Abolfathi, Soroush +3 more
core +1 more source
Water waves resonance and its interaction with submerged breakwater
Results in Engineering, 2022 Wave resonance phenomena in a basin can cause enormous damage to the environment. Resonance is caused by external forces coming into the basin with a similar period as the natural period of the basin.
I. Magdalena, G. Jonathan
doaj +1 more source