Results 11 to 20 of about 73,317 (223)
International Journal of Naval Architecture and Ocean Engineering, 2019 This paper attempts to combine the pneumatic breakwater and submerged breakwater to increase the effectiveness of wave damping for long-period waves. A series of physical experiments concerning pneumatic breakwater, submerged breakwater and their joint ...
Zegao Yin
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Journal of Marine Science and Engineering, 2023 The permeable submerged breakwater has gained popularity in recent days due to its merits of reducing incident wave energy without negatively impacting the aesthetics of the ocean view and allowing for water exchange.
Kezhao Fang, Zhongbo Liu
exaly +4 more sources
Environmental impact of submerged and emerged breakwaters. [PDF]
Heliyon, 2022 السواحل مهددة باستمرار بالتآكل. هناك حاجة متزايدة إلى هياكل دفاع ساحلية فعالة ذات آثار بيئية أقل. تم تنفيذ حواجز الأمواج المغمورة والناشئة على مستوى العالم، بينما أحدثت تأثيرات إيجابية أو سلبية على البيئة. أحد أهم المخاوف في تطبيق حواجز الأمواج هو كيفية تقليل عواقبها غير المرغوب فيها على البيئة.
Saengsupavanich C +3 more
europepmc +4 more sources
International Journal of Naval Architecture and Ocean Engineering, 2020 A numerical model is established to investigate the run-up of a solitary wave after propagating over a triangular saw-tooth-shaped submerged breakwater. A rectangular-shaped submerged breakwater is simulated for comparison. Several factors, including the
Sheng Dong
exaly +3 more sources
Interaction of Submerged Breakwater by a Solitary Wave Using WC-SPH Method [PDF]
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 +2 more sources
Non-Hydrostatic Numerical Model of Bragg Resonance on Periodically Submerged Breakwater
Journal of Marine Science and Engineering, 2023 The Bragg resonance (BR) of a reflection coefficient resulting from the propagation of monochronic waves over periodically submerged breakwater was studied using the non-hydrostatic numerical model SWASH (Simulating WAves till SHore).
Tolulope Emmanuel Oginni, Xizeng Zhao
doaj +2 more sources
A Short Review of Submerged Breakwaters [PDF]
MATEC Web of Conferences, 2018 Breakwaters are used around the globe as a mean of protection against beach erosion by reducing the height of incoming waves into smaller transmitted waves.
'Izzat Na'im Ibrahim +2 more
doaj +2 more sources
Journal of Marine Science and Engineering, 2020 The evaluation of wave-induced seabed stability around a submerged breakwater is particularly important for coastal engineers involved in design of the foundation of breakwaters.
Dong-Sheng Jeng +2 more
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SEABED SCOUR AROUND SUBMERGED BREAKWATER [PDF]
The Egyptian International Journal of Engineering Sciences and Technology, 2005 This research presents the results of an experimental study on seabed scour around a submerged breakwater exposed to regular waves. The transmission coefficient as well as the maximum equilibrium scour depth and maximum equilibrium deposition height recorded for different wave frequencies and different relative breakwater heights.
E M Hekal
doaj +3 more sources
WAVE DIFFRACTION AND TRANSMISSION BY A SUBMERGED BREAKWATER
Coastal Engineering Proceedings, 2018 The wave field around a rectangular submerged breakwater is investigated by means of an experiment in numerical wave flume. The results were compared with those obtained making use of the Boundary Element Method. The numerical experiment is carried out to determine the share of the incident wave energy that are reflected, dissipated over the roof of ...
Filianoti P, Gurnari L
openaire +4 more sources