1-20 of 24
Keywords: breakwater
Close
Sort by
Proceedings Papers

Paper presented at the The Thirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 14–17, 2018
Paper Number: ISOPE-P-18-069
... to spread out of the bay due to the interception of the breakwater, but adhered to the south break water and the reclamation area instead. The surrounding area outside the breakwater was not affected by the oil spill. INTRODUCTION Oil spill has become a worldwide and the most destructive form...
Proceedings Papers

Paper presented at the The Thirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 14–17, 2018
Paper Number: ISOPE-P-18-047
... ABSTRACT A two-dimensional (2-D) numerical model is applied to study the wave reflection performance of perforated caisson breakwaters. The numerical model adopts a volume of fluid (VOF) method to track free surface and simulates the turbulent flow by using Reynolds Average Navier-Stokes (RANS...
Proceedings Papers

Paper presented at the The Thirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 14–17, 2018
Paper Number: ISOPE-P-18-071
... ABSTRACT Artificial reef (AR) can be regarded as a perforated breakwater when it performs as an auxiliary structure in beach nourishment. In this paper, a kind of artificial reefs made of cuboid reinforced concrete blocks, which has already applied practically in beach nourishment projects...
Proceedings Papers

Paper presented at the The Thirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 14–17, 2018
Paper Number: ISOPE-P-18-022
... ABSTRACT In this paper, an integrated numerical model is developed to investigate wave-seabed interactions around multiple submerged permeable breakwaters in an elasto-plastic seabed foundation with Bragg effects. In this model, the wave motion is governed by VARANS equation and the Biot's u-p...
Proceedings Papers

Paper presented at the The Thirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 14–17, 2018
Paper Number: ISOPE-P-18-081
... ABSTRACT This study presents results of numerical simulations on the effects of the presence of breakwaters on the OWC (Oscillating Water Column) performance. CFD (Computational Fluid Dynamics) simulations using a commercial code, Star-CCM+, are done for evaluating performances of the OWC...
Proceedings Papers

Paper presented at the The Twelfth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 4–7, 2016
Paper Number: ISOPE-P-16-029
... between them has the merits of lower reflection coefficient and smaller overtopping discharge and wave forces in comparison with a traditional non-perforated caisson (Jarlan, 1961). Thus, perforated caissons have been often used for building vertical breakwaters, seawalls and quay walls. A variety...
Proceedings Papers

Paper presented at the The Twelfth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 4–7, 2016
Paper Number: ISOPE-P-16-066
... Abstract In this paper, new formulae are presented to estimate the wave overtopping rate of mass-armoured berm breakwaters. In addition to the effects of dimensionless crest freeboard and crest width, the formulae consider the influences of water depth at the toe of the structure and structure...
Proceedings Papers

Paper presented at the The Twelfth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 4–7, 2016
Paper Number: ISOPE-P-16-136
...Shear Behaviors of Inter-Cells in Open-Cell Caisson Breakwaters JiHye Seo, Deokhee Won, Woo-Sun Park Coastal Engineering Division, Korea Institute of cean Science and Technology (KIOST) Ansan, K ABSTRACT Various methods have been proposed for interlocking adjacent caissons to enhance stability...
Proceedings Papers

Paper presented at the The Eleventh ISOPE Pacific/Asia Offshore Mechanics Symposium, October 12–14, 2014
Paper Number: ISOPE-P-14-087
... Abstract The evaluation of wave-induced excess pore pressure in the vicinity of marine structures is one of the key factors for coastal engineers involved in the design of foundation for the structures. Unlike previous models, the effect of outer shape of sloping seabed and breakwater...
Proceedings Papers

Paper presented at the The Eleventh ISOPE Pacific/Asia Offshore Mechanics Symposium, October 12–14, 2014
Paper Number: ISOPE-P-14-065
... Abstract A horizontal plate breakwater is one of new breakwaters in coastal engineering. A suitably designed horizontal plate breakwater can significantly dissipate incident wave energy, and thus has good wave absorbing performance. The hydrodynamic performance of a submerged horizontal plate...
Proceedings Papers

Paper presented at the The Eleventh ISOPE Pacific/Asia Offshore Mechanics Symposium, October 12–14, 2014
Paper Number: ISOPE-P-14-005
... Abstract Damage level of coastal structures has been scaled up according to the increase of wave height and duration of a storm due to the global climate change. Therefore the design criteria for a new breakwater are being intensified, and structural strengthening works are being also...
Proceedings Papers

Paper presented at the The Tenth ISOPE Pacific/Asia Offshore Mechanics Symposium, October 3–5, 2012
Paper Number: ISOPE-P-12-072
... ABSTRACT: In this paper, a physical experiment is conducted to investigate the wave overtopping flow thickness on the crest of slope breakwater and the generated secondary waves behind the slopping breakwater. The relationship between the relative overtopping flow thickness, secondary wave...
Proceedings Papers

Paper presented at the The Ninth ISOPE Pacific/Asia Offshore Mechanics Symposium, November 14–17, 2010
Paper Number: ISOPE-P-10-008
... mound foundation were 10cm and 15cm. Fig. 2 shows an example of the perforated caisson breakwater model with a height of 10cm. A rubble-filled foundation of 135 cm in length, 70 cm in width, 10 cm in thickness and a rubble mound foundation (the top 95 cm long, 70 cm wide, and 10 cm thick) with 1:2 fore...
Proceedings Papers

Paper presented at the The Ninth ISOPE Pacific/Asia Offshore Mechanics Symposium, November 14–17, 2010
Paper Number: ISOPE-P-10-028
... ABSTRACT: This study proposes a potential use of an oscillating water column (OWC) located inside a perforated caisson breakwater. Based on the linear potential theory, the interaction of water wave with the OWC is decomposed as a diffraction problem and a radiation problem as usual...
Proceedings Papers

Paper presented at the The Eighth ISOPE Pacific/Asia Offshore Mechanics Symposium, November 10–14, 2008
Paper Number: ISOPE-P-08-047
... ABSTRACT: At present no methodology exists to evaluate the failure mode of a caisson breakwater subjected to a tsunami attack. The present paper investigates the sliding and tilting failure of a caisson breakwater subjected to a solitary wave attack, and establishes a relationship between...
Proceedings Papers

Paper presented at the The Seventh ISOPE Pacific/Asia Offshore Mechanics Symposium, September 17–21, 2006
Paper Number: ISOPE-P-06-026
... the interaction between the periodic waves and the obstacles. Huang and Dong (2002) simulated the propagation of water waves over rigid ripples by solving Navier-Stokes equations directly. flow field breakwater artificial bar reservoir characterization equation boundary condition vortex generation...
Proceedings Papers

Paper presented at the The Seventh ISOPE Pacific/Asia Offshore Mechanics Symposium, September 17–21, 2006
Paper Number: ISOPE-P-06-013
... adopted in The Design Code of Marine Hydrology to compute wave forces on the solid caissons. KEY WORDS: monochromatic wave, perforated caissons, the total wave forces, upper structure. INTRODUCTION Breakwater or quay is often used to load and unload cargoes, to take boat or debark and so on. Therefore...
Proceedings Papers

Paper presented at the The Seventh ISOPE Pacific/Asia Offshore Mechanics Symposium, September 17–21, 2006
Paper Number: ISOPE-P-06-020
... bayesian theory wave data distribution model wave force extreme wave height risk and uncertainty assessment risk management stability goda 0 coastal structure design probability risk assessment breakwater china code 0 failure probability statistical check Bayesian Theory Based Risk...
Proceedings Papers

Paper presented at the The Seventh ISOPE Pacific/Asia Offshore Mechanics Symposium, September 17–21, 2006
Paper Number: ISOPE-P-06-035
... ABSTRACT: The present paper investigates the wave interaction with a new modified Jarlan-type breakwater that consists of a perforated front plate, a solid back wall and a wave chamber between them filled with large diameter rock from the bottom to some distance under the water surface...
Proceedings Papers

Paper presented at the The Sixth ISOPE Pacific/Asia Offshore Mechanics Symposium, September 12–16, 2004
Paper Number: ISOPE-P-04-032
... ABSTRACT: This paper outlines the numerical and experimental investigation of wave interactions with fully submerged and floating dual buoy/vertical membrane breakwaters. To assess the efficiency of this dual system with non-porous or porous membranes, two-dimensional multi-domain hydro...

Product(s) added to cart

Close Modal