Wave parameters after smooth submerged breakwater

Carević, Dalibor; Lončar, Goran; Pršić, Marko

doi:10.1016/j.coastaleng.2013.04.004

Cited by 27 publications

(12 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…When a wave propagates from offshore to near-shore, the wave energy changes according to the nonlinear interaction between water particles due to the shape of breakwater and change of water depth [24][25][26]. A relatively large energy distribution was established in a short-period area as shown in the experiment result.…”

Section: Physical Model Testmentioning

confidence: 96%

Investigation of Coastal Environment Change Using Wave Measurement Sensors and Geographical Laser Scanner

2019

View full text Add to dashboard Cite

The construction of large-scale coastal structures in any coastal area may not only have direct effects on the coastal environment in that vicinity but also cause severe property damage. In order to prevent this problem, probable effects should be appreciated before any construction and the mechanism that may cause any probable damage must be accurately analyzed along with the plans to minimize damage. This study sought to analyze the cause and mechanism of damage inflicted on coasts by artificial structures through reviewing beach erosions that have occurred on beaches on the east coast of Korea after the large-scale construction of artificial structures, for which wave heights were measured in the vicinity of those structures, and the correlation between the measurements and the analysis data of waves and coastal erosion on the surrounding beach was analyzed. In addition, the correlation between coastal erosion and wave data was applied in order to understand what impact large waves have in relation to sand loss. Accordingly, a movable-bed physical model test was employed to appraise the factors that cause coastal erosion to take place.

show abstract

Section: Physical Model Testmentioning

confidence: 96%

Investigation of Coastal Environment Change Using Wave Measurement Sensors and Geographical Laser Scanner

2019

View full text Add to dashboard Cite

show abstract

“…Van der Meer et al (2000) put forward constant distribution of wave energy on higher harmonics (40%); this is a very crude description of spectral distribution and inadequate to assume constant distribution of the wave energy on higher harmonics. Carevic et al (2013) modified the empirical modeling of Van der Meer et al (2000), proposed a linear formula of E t1.5 /E t to R c /H and wave steepness s op , as follows: …”

Section: Effect Of Relative Breakwater Spacing S/lmentioning

confidence: 99%

“…Based on a three-dimensional model, Andersen and Burcharth (2009) studied the influence of wave obliquity and directional spreading on waves overtopping of rubble mound breakwaters and proposed a method to estimate the overtopping discharge for head-on waves. Carevic et al (2012Carevic et al ( , 2013 experimentally studied how the breakwater affects the changes of representative wave periods, when the waves propagate over the breakwater. Koraim et al (2014) investigated the wave run-up on the seawall and the wave reflection in the presence of submerged breakwater, and studied the wave transmission over the submerged breakwater through physical experiments.…”

Section: Introductionmentioning

confidence: 99%

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

Liang

Liu

et al. 2015

Oceanologia

View full text Add to dashboard Cite

show abstract

“…U ovom radu obrađen je utjecaj, odnosno promjene značajne visine vala, što predstavlja preliminarnu analizu ovog problema. Za kompletan uvid u predmetnu problematiku djelovanja valova na obalne konstrukcije iza potopljenog praga potrebno je sagledati fenomen smanjenje perioda lomljenih valova na zavjetrinskoj strani praga [7][8][9] te utjecaj interakcije između incidentnih valova i povišenja razine mora iza potopljenog lukobrana [10,11].…”

Section: Zaključakunclassified

Utjecaj izgradnje obalnog zida na dinamiku valovanja ispred postojeće prirodne obale

Grahovac

Krvavica

Ružić

2019

Zb. rad. (Građev. fak. Rij., Online)

View full text Add to dashboard Cite

U ovom radu opisan je utjecaj izgradnje obalnog zida na postojećoj prirodnoj stjenovitoj obali na dinamiku valovanja ispred obale, na primjeru projektiranja plaže Kostanj u Rijeci. Analize postojećeg i projektiranog stanja valovanja provedene su korištenjem numeričkog modela valovanja Simulating Waves Nearshore (SWAN) uz primjenu autorskih algoritama neophodnih za prikaz rezultata numeričkih simulacija. Predviđa se proširenje postojeće plaže prema zapadnom dijelu uvale nasipavanjem prirodne obale te izgradnjom armirano-betonskih zidova prema moru. Zbog izgradnje obalnih zidova doći će do povećanja koeficijenta refleksije valova u odnosu na postojeću stjenovitu obalu. Ispred projektiranog zida, značajne visine valova juga 50 godišnjeg povratnog perioda povećat će se sa 2,20 na 2,50 m. U radu su opisane konstrukcijske metode umanjenja nepovoljnog učinka izgradnje obalnog zida na postojećoj stjenovitoj obali. Kao primjer opisano je i simulirano djelovanje zaštitnog podmorskog praga na polje valovanja ispred obalnog zida. Izgradnjom zaštitnog podmorskog praga s dubinom uronjenosti krune -2,0 m n.m. simulirane značajne visine valova juga 50 godišnjeg povratnog perioda su 1,90 m ispred projektiranog obalnog zida.

show abstract

Wave parameters after smooth submerged breakwater

Cited by 27 publications

References 5 publications

Investigation of Coastal Environment Change Using Wave Measurement Sensors and Geographical Laser Scanner

Investigation of Coastal Environment Change Using Wave Measurement Sensors and Geographical Laser Scanner

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

Utjecaj izgradnje obalnog zida na dinamiku valovanja ispred postojeće prirodne obale

Contact Info

Product

Resources

About