Results 31 to 40 of about 73,317 (223)
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.
ARAKI, Susumu +4 more
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PERFORMANCE CHARACTERISTICS OF SUBMERGED BREAKWATERS
Coastal Engineering Proceedings, 1978 Submerged breakwater is a barrier with its crest at or slightly below the still water level. In situations where complete protection from waves is not required, submerged breakwaters offer a potentially economic solution. Submerged breakwaters have been effectively used to protect harbour entrances, to reduce siltation in entrance channels, against ...
J. Dattatri, H. Raman, N. Jothi Shankar
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Wave Height Transformation and Set-up Between A Submerged Permeable Breakwater and A Seawall [PDF]
, 2014 In this study, we investigated wave transformation and wave set-up between a submerged permeable breakwater and a seawall. Modified time-dependent mild-slope equations, which involve parameters of the porous medium, were used to calculate the wave height
CHEN, Hsin-yu +7 more
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Numerical simulation of regular wave transmission coefficient over submerged breakwater
Shuili Shuiyun Gongcheng Xuebao, 2017 Wave transmission coefficient over a submerged breakwater is the main index to measure the wave weakened capacity of the submerged breakwater. A numerical wave flume is established by the MIKE21-BW model based on Boussinesq-type equations, and a ...
PAN Dongdong +2 more
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Experimental study of hydraulic response of smooth submerged breakwaters to irregular waves
Oceanologia, 2021 This paper presents the results of a laboratory experiment on transmission, reflection, and dissipation of irregular waves over smooth impermeable submerged breakwaters.
Seyed Masoud Mahmoudof +1 more
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Coastal protection work for Batu Mejan Beach, Bali [PDF]
MATEC Web of Conferences, 2019 Batu Mejan Beach is an international tourist destination located in the Canggu area of Badung regency, Bali. Due to erosion problems of Batu Mejan Beach the local government installed a revetment system to protect the coast.
Ni Nyoman Pujianiki +3 more
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Solid and Permeable Submerged Breakwaters
Coastal Engineering 1968, 1968 The behaviour of thin and rectangular solid submerged breakwaters is re-examined. Dean's theory is found to be correct for a thin barrier in infinitely deep water. An empirical and theoretical relationship for the reflection coefficient of a thin breakwater across the wave number spectrum is proposed.
T. Milne Dick, A. Brebner
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Morphodynamics in a beach with submerged breakwaters [PDF]
, 2021 Σήμερα, πάνω από το 40% του παγκόσμιου πληθυσμού κατοικεί σε παράκτιες περιοχές, όπου συγκεντρώνεται και η πλειοψηφία των μεγαλουπόλεων. Η υπερσυγκέντρωση πληθυσμών στις ευαίσθητες αυτές ζώνες συνεπάγεται υπερβολικές πιέσεις τόσο στη στεριά, όσο και στη θάλασσα.
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A Study on Environmental Submerged Breakwaters
PROCEEDINGS OF CIVIL ENGINEERING IN THE OCEAN, 1996 This paper discusses submerged breakwaters with cylindrical fish reefs. Various model tests were carried out to investigate regular and irregular wave transmissions. The tests revealed several fundamental principles about the wave transmission of the reef-type breakwaters. When the reef crest width is large, the wave dissipation can be expected to have
Okuzono, Hideaki +4 more
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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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