Zobrazeno 1 - 10
of 1 028
pro vyhledávání: '"wave-structure interaction"'
Autor:
Jinbo Lin, Runzhen Wu, Yanli He, Yingchao Ma, Zhongbing Zhou, Yang Liu, Hongfei Mao, Guanglin Wu
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
The submergence depth directly affects the safety of semi-submersible marine structures due to that the submergence depth significantly impacts on the hydrodynamic characteristics and wave loads of structures excited by extreme wave. This paper studi
Externí odkaz:
https://doaj.org/article/56200aac9c56437da3e24197bcfea2e7
Publikováno v:
Theoretical and Applied Mechanics Letters, Vol 14, Iss 3, Pp 100516- (2024)
A numerical study of linear wave scattering over a floating platform has been simulated by an efficient numerical model in this letter. The non-hydrostatic model is used to simulate the free surface and the uneven bottom. For the solid body modelling
Externí odkaz:
https://doaj.org/article/210d8d1560b64ef694be1cdc89ff3fae
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 3, Pp 102577- (2024)
The problem of regular wave diffraction from segmented arc-shaped breakwater (ASB) structures was studied. Based on the linear potential flow theory, the velocity potential of the entire fluid domain was derived using the characteristic function expa
Externí odkaz:
https://doaj.org/article/f4f6f0c5468b4ca6a059681f070390c6
Autor:
Haoyu Ding
Publikováno v:
Energies, Vol 17, Iss 16, p 4046 (2024)
A dual-pontoon WEC-breakwater system is proposed to optimise space utilisation and reduce construction costs by integrating wave energy converters (WECs) with breakwaters. Previous parametric studies on the dimensions and layout of WECs have primaril
Externí odkaz:
https://doaj.org/article/6b95e4f776924c68bbea3a489b1b6bca
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 8, p 1421 (2024)
An integrated numerical model was developed to investigate the interaction between a tsunami-like solitary wave and a monopile on a sloping sandy seabed in this study. The solitary wave motion is governed by the RANS equations with the k-ε turbulenc
Externí odkaz:
https://doaj.org/article/6ef9a2fb03654e319dbcd0d0d0fa114e
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 7, p 1161 (2024)
The impact of wave-induced forces on the integrity of stationary oscillating water column (OWC) devices is essential for ensuring their structural safety. In our study, we built a three-dimensional numerical model of an OWC device using the computati
Externí odkaz:
https://doaj.org/article/124f1891ead6424bac58623cf584b066
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 6, p 946 (2024)
The present study evaluates the performance of two numerical approaches in estimating non-equilibrium scour patterns around a non-slender square structure subjected to a transient wave, by comparing numerical findings with experimental data. This stu
Externí odkaz:
https://doaj.org/article/6a179ffd8edf4cb792cf4abdafdcd58f
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Due to significant influence on the safety of marine structures, the interaction between extreme waves and structures is a crucial area of study in marine science. This paper focus on the verification of a solitary wave meshless SPH model and the app
Externí odkaz:
https://doaj.org/article/f6998b7ce7a8465aa3da971d9a5bc87a
Publikováno v:
Applied Sciences, Vol 14, Iss 10, p 4039 (2024)
Free-floating and submerged wave energy converters (SWECs) are regarded as promising technologies for renewable energy production. These converters rely on a heave-motion buoy to capture the kinetic energy of ocean waves and convert it into electrica
Externí odkaz:
https://doaj.org/article/472daae2f9cb4665bad449e347a0ea03
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 15, Iss 6, Pp 1675-1691 (2022)
In the current numerical work, a 2D wave tank has been planned to explain the shared impacts among three different solitary waves and three different floating breakwaters by applying Reynolds-Averaged Navier-Stokes models and the volume of fluid meth
Externí odkaz:
https://doaj.org/article/e04a337811974cc3aeb43e549cc94156