Results 51 to 60 of about 6,775 (231)

Application of smoothed particle hydrodynamics in evaluating the performance of coastal retrofit structures [PDF]

open access: yes, 2018
This study develops an accurate numerical tool for investigating optimal retrofit configurations in order to minimize wave overtopping from a vertical seawall due to extreme climatic events and under changing climate.
Abolfathi, Soroush   +4 more
core   +1 more source

WAVE TRANSMISSION ACROSS SUBMERGED NEAR-SURFACE BREAKWATERS

open access: yesCoastal Engineering Proceedings, 1986
Wave transmission across a submerged breakwater at Santa Monica, California, is examined through a three-dimensional model test. The results agree with empirical criteria previously proposed by Tanaka (1976).
Clark B. Adams, Choule J. Sonu
openaire   +2 more sources

Morphological instability in restored intertidal flats: How anthropogenic structures drive early‐stage evolution

open access: yesEarth Surface Processes and Landforms, Volume 51, Issue 3, March 2026.
The study focusses on the morphological evolution of worldwide restored intertidal flats. These intertidal flats initially experience high sedimentation rates after the opening of the connection with open waters. The anthropogenic structures cause high morphological instability and are eroded, leading to a self‐cannibalisation of the system.
Riccardo Brunetta   +4 more
wiley   +1 more source

On Formulae for Wave Transmission at Submerged and Low-Crested Breakwaters

open access: yesJournal of Marine Science and Engineering, 2022
Submerged and low-crested breakwaters are nearshore barriers with an underwater or slightly emergent crest, designed to reduce the energy of wave attacks and, consequently, to protect the coast from erosion and flooding. Their performance in reducing the
Alberica Brancasi   +4 more
doaj   +1 more source

Environmental and aesthetic impacts of small docks and piers, workshop report: Developing a science-based decision support tool for small dock management, phase 1: Status of the science [PDF]

open access: yes, 2003
Few issues confronting coastal resource managers are as divisive or difficult to manage as regulating the construction of private recreational docks and piers associated with residential development.
Bliven, Steve, Kelty, Ruth
core  

Analysis of Turbulent Modeling for Free‐Surface Flows Using a Hybrid RANS‐LES Model and Particle‐Based Moving Particle Semi‐Implicit Method

open access: yesInternational Journal for Numerical Methods in Fluids, Volume 98, Issue 3, Page 321-347, March 2026.
A hybrid RANS‐LES turbulence model adapted for the Moving Particle Semi‐implicit method is employed to investigate a turbulent free surface flow. A method based on the cell‐linked list is proposed to speed up the nearest wall search for the turbulence model.
Fabio Kenji Motezuki   +3 more
wiley   +1 more source

Improved Hydrodynamic Performance of Stepped-Slope floating Breakwater using Submerged Horizontal Plate [PDF]

open access: yesPort Said Engineering Research Journal, 2017
Recently, the investigations on the hydrodynamic performance of floating breakwaters have great interest toresearchers because of its high advantages in protecting marinas and small craft harbors.
Ehab Tolba, Elsayed Galal, A. Abou seeda
doaj   +1 more source

Eastern United States: Potential Range for Ecologically Based Coastal Defenses in 2100

open access: yesGlobal Change Biology Communications, Volume 1, Issue 1, March 2026.
These maps show where black mangroves can potentially thrive along the US east coast by the end of the 21st century under several climate scenarios. Similar work was done for oyster reefs and saltmarshes. ABSTRACT Eco‐defenses (mangroves, oyster reefs, and saltmarshes) are ecosystems that can help to mitigate the effects of natural hazards and erosion ...
Henry Fox Hausmann   +3 more
wiley   +1 more source

Numerical study of wave transmission over double submerged breakwaters using non-hydrostatic wave model

open access: yesOceanologia, 2015
In the present work, a non-hydrostatic wave model SWASH (an acronym of Simulating WAves till SHore) is used to simulate the wave transmission over double trapezoidal submerged breakwaters.
Bingchen Liang   +4 more
doaj   +1 more source

Sinking of concrete modules into a sandy seabed: A case study [PDF]

open access: yes, 2015
Se analiza en la playa de Santa María del Mar, Cádiz el efecto del hundimiento de los módulos tipo arrecife en forma de dique sumergido para protección del pie de las ...
Campo Yagüe, José María del   +6 more
core   +2 more sources

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