... the temporal and spatial domain of the extreme event are transferred to a Navier–Stokes equation-based computational fluid dynamics (CFD) solver, REEF3D::CFD [ 8 ]. This builds upon the work in application of a fully nonlinear potential flow solver for extreme sea state simulation presented by Wang et al. [ 9...

...Yu Wang; Hamn-Ching Chen In the present work, an extensive verification and validation study is performed to evaluate the accuracy and credibility for computational fluid dynamic (CFD) simulations of the hydrodynamic responses of a semi-submersible floating offshore wind turbine (FOWT) platform...

... breakwater system. A computational fluid dynamics tool, openfoam ® , and a potential flow theory-based solver, HAMS ® , are utilized. openfoam ® provides viscosity corrections to a modified version of HAMS ® in order to accurately and efficiently predict the integrated system’s performance. Parametric...

... 1 Corresponding author. Email: spyros.hirdaris@aalto.fi Email: ababanin@swin.edu.au Email: sasan.tavakoli@aalto.fi water entry flexible fluid-structure interactions (FFSI) ship motions computational fluid dynamics dynamics of structures wave mechanics and wave effects...

... Email: wangqian199806@hrbeu.edu.cn Email: fz1999@hrbeu.edu.cn Email: zhh10022022@163.com wind turbine wakes yaw OpenFOAM actuator line method NREL 5MW computational fluid dynamics ocean energy technology ocean space utilization References [1] Gaumond , M...

... to be computed from the corresponding experimental tests or computational fluid dynamics simulations [ 16 ]. On the other hand, a potential flow solver is challenging to take complex free surface flows, for instance, gap flow resonance between the adjacent floating bodies, into account. Furthermore, flow...

... are shown based upon the analytical one-dimensional solution of the wave propagation due to surface pressure and the estimation of Havelock angles. These verification tests are the first step toward a holistic model, combining a large scale model with computational fluid dynamics (CFD) simulations near...

... obtained from the computational fluid dynamics (CFD) simulations, which shows that each reconstructed force is almost the same with those obtained by the simulation. For the drag force, the volume integral of the drag coefficient C D , u × ω resulted from u × ω are dominant...

... proper orthogonal decomposition computational fluid dynamics fluid–structure interaction hydrodynamics The phenomenon of vortex-induced vibration (VIV) has been a core interest of fluid–structure interaction studies for many years. Feng [ 1 ] performed an experiment of a cylinder in air...

... difference 5.87% 3.65% 5.36% flow-induced vibration splitter plate plate length plate location vibration pattern computational fluid dynamics fluid-structure interaction hydrodynamics National Natural Science Foundation of China 10.13039/501100001809 51979238...

... trajectory computational fluid dynamics propulsive efficiency 27 12 2021 03 07 2022 15 08 2022 26 09 2022 Contributed by the Ocean, Offshore, and Arctic Engineering Division of ASME for publication in the J ournal of O ffshore M echanics and A rctic E ngineering...

...., random forest (RF), artificial neural network (ANN), and convolutional neural network (CNN)) using trained ML models as surrogates for classical computational fluid dynamics (CFD) approaches. The data required for the development of the ML models were obtained from high fidelity Reynolds stress transport...

... with the experimental data was achieved. Masud et al. [ 15 ] performed numerical study using computational fluid dynamics (CFD) simulations of a steady, incompressible, viscous flow through a curved pipe with the circular cross section. They found that axial velocity increased with the increase of Dean number...

... . 21 02 2022 13 04 2022 14 04 2022 20 06 2022 monopile scour protection volume-averaged k-ω turbulence model porous flow openFOAM computational fluid dynamics fluid-structure interaction Offshore wind energy is developing rapidly as a principal source of renewable...

... 2022 08 01 2022 01 03 2022 water slamming computational fluid dynamics computational mechanics and design dynamics of structures fluid-structure interaction ocean energy technology offshore material performance and applications wave mechanics and wave effects...

... to the aforementioned semi-empirical methods, other analytical methods, e.g., the potential flow model [ 3 ] and the purely empirical formula [ 5 ], were proposed. With the rapid advances in computing technology over the past three decades, computational fluid dynamics (CFD) has become an important research tool...

... with a single cylinder, less attention has been paid to pile groups under different arrangements. Numerical simulations of interactions between plunging breaking waves and pile group in finite water depth are performed using the two-phase flow model in REEF3D, an open-source computational fluid dynamics program...

... for publication in the J ournal of O ffshore M echanics and A rctic E ngineering . 23 10 2020 27 05 2021 02 06 2021 23 06 2021 fishing nets hydrodynamics drag forces computational fluid dynamics ocean space utilization Due to the pollution and the increase...

... and kinematic relations. The net model is coupled to the computational fluid dynamics (CFD) solver reef3d , which solves the incompressible Navier–Stokes equations using high-order finite differences in space and time. Several numerical calculations are provided, and the comparison of loads and velocity...

... . 30 07 2020 15 04 2021 17 04 2021 10 05 2021 sloshing LNG pump tower impact loads Morison equation URANS DDES computational fluid dynamics hydrodynamics When transporting liquefied natural gas (LNG) at sea, seaway-induced ship motions cause the LNG inside...