SPH study of scale effects of perforated caissons

R **, M He, B Geng, H Zhang, D Liang - Ocean Engineering, 2024 - Elsevier
The hydrodynamic characteristics of perforated caissons are significantly influenced by the
viscous fluid motion near the perforations on the front wall. Consequently, models designed …

Long wave absorption by a dual purpose Helmholtz resonance OWC breakwater

X Zhao, Y Li, Q Zou, D Han, J Geng - Coastal Engineering, 2022 - Elsevier
In this paper, a novel hybrid breakwater-WEC system consisting of a Helmholtz resonance
oscillating water column (OWC) caisson array and a perforated wall is proposed to attenuate …

A review of pressure loss characteristics during water waves passaging through perforated plates

A Li, Y Liu, H Li - Applied Ocean Research, 2024 - Elsevier
When water waves pass through a perforated thin plate (wall), the wave energy will be
partially dissipated and the phase of wave motion is also shifted. In the potential flow …

Hydraulic performance of oscillating water column structures as anti-reflection devices to reduce harbour agitation

I Simonetti, L Cappietti - Coastal Engineering, 2021 - Elsevier
This paper aims at assessing the effectiveness of an oscillating water column device,
generally conceived and studied as a wave energy converter, as an anti-reflective system to …

Wave interaction with multiple slotted barriers inside harbour: Physical and numerical modelling

KG Vijay, S Neelamani, T Sahoo - Ocean Engineering, 2019 - Elsevier
Effective design of ports, harbours, and marinas is a major challenge due to the utilization of
available space, material involvement, and capital investment. One of the major aspects of …

Surface gravity wave scattering by multiple slatted screens placed near a caisson porous breakwater in the presence of seabed undulations

K Panduranga, S Koley, T Sahoo - Applied Ocean Research, 2021 - Elsevier
In the present study, the effectiveness of using multiple slatted screens placed in front of a
caisson porous breakwater to dissipate the incident wave energy is analyzed. To model the …

A novel concept for reducing wave reflection from OWC structures with application of harbor agitation mitigation/coastal protection: Theoretical investigations

Y Zhang, X Zhao, J Geng, L Tao - Ocean Engineering, 2021 - Elsevier
Oscillating water column (OWC) device has the potential application in the field of harbor
agitation mitigation/coastal protection. In this paper, we present a theoretical study on the …

Numerical simulation on hydrodynamic performance of perforated caisson breakwater with slotted shoreward wall

H Sun, J Bai, W Ding, X Zhao, Y Fan - Ocean Engineering, 2024 - Elsevier
The purpose of this study is to investigate wave reflection and overtop** of perforated
caisson breakwater with a slotted shoreward wall (PCB–S) under regular wave conditions. A …

ARPEC: A novel staggered perforated permeable caisson breakwater for wave absorption and harbour flushing

P Sammarco, S De Finis, C Cecioni, G Bellotti… - Coastal …, 2021 - Elsevier
Perforated multichamber caisson breakwaters are widely used for deep water harbour
protection from waves, causing a partial dissipation of wave energy, hence reducing wave …

[PDF][PDF] Monsoonal patterns of wave reflection from rubble mound breakwater of Chabahar Bay

SM Mahmoudof, A Eyhavand-Koohzadi, AK Kholgh - Oceanologia, 2024 - oceanologia.eu
This paper presents the results of a one-year field study on the monsoonal reflective
response of the rubble mound breakwater (RMB) of Chabahar Bay, located on the northern …