Results 51 to 60 of about 970 (234)

Analisa Refleksi Gelombang pada Model Fisik Hexagonal Floating Breakwater [PDF]

open access: yes, 2018
Breakwater adalah struktur yang dibangun di pantai sebagai bagian dari bentuk pertahanan pantai atau untuk melindungi sebuah pantai dari abrasi. Breakwater sendiri dibagi menjadi dua jenis yaitu fixed dan floating breakwater.
Pamungkas, Yoga Putra
core  

Wave pressure acting on V-shaped floating breakwater in random seas [PDF]

open access: yes, 2015
Wave pressure on the wet surface of a V-shaped floating breakwater in random seas is investigated. Considering the diffraction effect, the unit velocity potential caused by the single regular waves around the breakwater is solved using the finite-depth ...
Ding, N (reprint author), Tianjin Univ, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China.   +4 more
core   +1 more source

Wave dissipation effect of a new combined breakwater and its protective performance for coastal box girder bridges

open access: yesAdvances in Bridge Engineering
Breakwaters play an important role in in mitigating wave-induced damage to marine structures. However, conventional submerged breakwaters often exhibit limited wave dissipation capabilities, while floating breakwaters may lack adequate safety performance.
Shuangjin Leng   +4 more
doaj   +1 more source

FLOATING TYRE BREAKWATERS - A CASE HISTORY

open access: yesCoastal Engineering Proceedings, 1982
The problem of achieving a system of coastal protection which is cheap, effective and reliable has stimulated the minds of researchers and innovators for many years. Although floating breakwaters have been written about since the 1840s, interest in them has increased rapidly in recent years.
Robert C. McGregor, Colin H. G. Gilbert
openaire   +2 more sources

300 Years of Degradation in Wales Estuaries and Coasts

open access: yesNatural Resources Forum, EarlyView.
ABSTRACT The world's oceans are in a severe state of degradation, yet our understanding of that degradation is often based on changes observed only in the past 20–50 years. This narrow view leads to marine conservation efforts that aim to preserve already degraded ecosystems, shaped by shifted ecological baselines.
Richard K. F. Unsworth   +3 more
wiley   +1 more source

Analisis Perubahan Spektrum Gelombang pada Floating Breakwater Bentuk Hexagonal [PDF]

open access: yes, 2018
Struktur banguanan laut Floating Breakwater hadir sebagai solusi alternatif terhadap struktur bangunan laut fixed breakwater dan dapat digunakan secara efektif di daerah pesisir dengan kondisi lingkungan gelombang yang ringan. Pengembangan yang dilakukan
Ardyansyah, Raka Ardyansyah
core  

STUDI KARAKTERISKTIK GELOMBANG PADA FLOATING BREAKWATER TIPE TERPANCANG DAN TAMBAT

open access: yesJurnal Teknik Hidraulik, 2021
Floating breakwater (PGT) is designed to be applied as a wave barrier to reduce beach abrasion and wave energy so that waves coming to the beach have their energy reduced.
Sujantoko Sujantoko   +5 more
doaj   +1 more source

RIGID BODY MOTION OF A FLOATING BREAKWATER

open access: yesCoastal Engineering Proceedings, 1984
Predictions of the dynamic response of a floating breakwater obtained from a frequency domain analysis are compared with full-scale field measurements. Those parameters prominently affecting accurate response predictions are identified and discussed.
Robert W. Miller, Derald R. Christensen
openaire   +2 more sources

Divergent exploratory‐avoidant behavioural strategies may drive niche differentiation in juvenile Antarctic fishes

open access: yesJournal of Fish Biology, EarlyView.
Abstract We used an ecological niche theory framework integrating physiological and behavioural ecology to understand interspecific differentiation of juveniles of four Antarctic fishes: Trematomus bernacchii, Trematomus pennellii, Trematomus nicolai and Pagothenia borchgrevinki.
Amanda J. Frazier   +5 more
wiley   +1 more source

WAVE INTERACTIONS OF H-TYPE FLOATING BREAKWATER [PDF]

open access: yes, 2013
Rapid development along coastal area calls for protection structures to be built along the coastline to protect the area from destructive wave energy.
Mahadi, Nor Nadia Aida
core  

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