... ABSTRACT The present work describes the numerical approach used for the assessment of breaking waves impact on a vertical wall with a large recurved parapet, for which experiments were performed in Coastal Research Centre (ForschungsZentrum Küste, FZK), Hannover, Germany (Ravindar et al., 2018...

... ABSTRACT In this paper, a set of experiments on the breaking wave impact on the vertical wall attached with recurve parapets is being carried out. This paper discusses the experimental setup and test cases released for the comparative study in the ISOPE 2022. The paper discusses...

... of numerical models and the accuracy of physical experiments. The influence of parapets and recurves on wave overtopping and wave loading of complex vertical walls were studied by Kortenhaus et al. (2004). They provided general guidance for the design of the recurved parapet. The effect of the overhang length...

... ABSTRACT Breaking wave impacts on coastal protections are simulated using a multi-phase 3D CFD (Computational Fluid Dynamics) software, named neptune cfd, focusing on a particular lay-out composed of a plane sloping bottom and a vertical wall with a recurved parapet on top of it. The goal...

... reservoir simulation recurved parapet wave elevation black line qalefoam vertical wall hybrid model ma qw red line computational domain parapet engineering solver wave interaction investigation upstream oil & gas interaction model test configuration international journal...

... interaction parapet wave elevation modeling & simulation violent wave impact eng vertical wall investigation kortenhaus wave height upstream oil & gas wave load ns model turbulence effect transition reflection wave generator Proceedings of the Thirty-second (2022) International Ocean...

... ABSTRACT This paper numerically investigates breaking waves interaction with a vertical wall attached with a recurved parapet in 1:8 model scale. The in-house CFD solver naoe-FOAM-SJTU based on the open source platform OpenFOAM is used to perform the simulation. For wave generation, a novel...

... axisymmetric eigenfunction expansion formulations. The WECs under examination are the heaving absorber and the oscillating water column device. From the present analysis it is demonstrated that the absorbed wave power by the examined WECs in front of a vertical wall is strongly affected by the geometrical...

... sph method relaxation zone method swash wave generation application engineering altomare upstream oil & gas sph-based model coupling ocean engineering domínguez swash model vertical wall artificial intelligence coastal engineering crespo equation particle hydrodynamic...

... revetments of existing coastlines, their experiments on gravel and concrete step-by-step bank revetment showed that the concrete step revetment is more durable than the gravel-type step revetment. wave period characteristic runup height breakwater vertical wall reflection coefficient runup...

... wall wave reflection ABSTRACT In the present study, the reflection performances of wave-trapping structure which comprised by two horizontal plates considering thickness and vertical walls was investigated numerically. It is expected to reduce the wave reflection in a certain extent...

... freak wave intermediate elastic support vertical wall reservoir simulation amplitude wet frequency stiffness upstream oil & gas numerical wave tank beam thickness frequency vibration amplitude thickness elastic support displacement dry frequency equation rotational spring...

... analysis, we investigated the three-dimensional behavior of the RC vertical wall subjected to tsunami wave force and tsunami debris impact force. INTRODUCTION Authorities are under pressure to reconsider the formulation of tsunami countermeasures for reinforced concrete structures (hereafter referred...

... produces flooding bursts followed by a steady residual flooding which may be the parameter of importance in this problem. INTRODUCTION Tsunamis are long waves whose destructive power has been illustrated in several dramatic recent events (e.g., the Tohoku tsunami in 2011). Vertical walls, designed...

... and dynamics of the FB in the absence of the ShoWED. in scale 1:1, in order to evaluate the efficiency of the ShoWED, at different distances from a rear reflective vertical wall, simulating the presence of the FB. A peculiarity of these latter tests is that the real PTO was tested, allowing to measure...

... pressure map wave shape sensor spectra gas pocket summation vertical wall pcb sensor ricker spectrum impact time corrugation spectrum pressure signal gas-pocket impact wave impact ricker spectra Experimental Study of Wave Impacts on a Corrugated Ceiling O. Kimmoun(1), L. Brosset(2) and G...

... Abstract The wave overtopping and wave height along the vertical wall was analyzed by using hydraulic model experiments. Three dimensional hydraulic tests were performed in the wave basin with the size of 42m (length) ×36m (width) containing 30 m long wave generator. The irregular wave...

... development wave energy converter vertical wall piezoelectric material sustainability electric power tanaka external force mutsuda roughness ocean energy reef electric performance :DYH (QHUJRQYHUWHU 8VLQJ D &RPSUHVVHG 7\SH RI )OH[LEOH 3LH]RHOHFWULF 'HYLFH Hidemi MXWVXGD, Motoki OWDNH, Kenichi...

... Abstract This paper presents the experimental and numerical investigation of wave impact on a truncated vertical wall, in which the wall is either rigid or elastic. The experiment was carried out in a wave flume at Plymouth University s COAST Laboratory. The vertical wall is an aluminium plate...

..., the dimensionless vertical force at the same frequency is smaller. Kisacik, Troch and Van Bogaert (2010) studied experimentally the breaking wave impact on a vertical wall with horizontal cantilevering slab. They indicated that the highest impact pressure and forces were measured in breaking waves with a small air...