Wave–bottom interaction and extreme wave statistics due to shoaling and de-shoaling of irregular long-crested wave trains over steep seabed changes
The formation of abnormal (extreme) waves in coastal areas can be triggered by wave–
seabed interaction, in particular by steep bottom changes. As an incident equilibrium sea …
seabed interaction, in particular by steep bottom changes. As an incident equilibrium sea …
A nonlinear time-domain BEM for the performance of 3D flap**-wing thrusters in directional waves
Recent studies indicate that flap**-foil biomimetic systems can significantly improve ship
propulsion in waves. In most cases horizontal wing (s) are used performing vertical …
propulsion in waves. In most cases horizontal wing (s) are used performing vertical …
[HTML][HTML] Vertically averaged and moment equations: New derivation, efficient numerical solution and comparison with other physical approximations for modeling non …
Efficient modeling of flow physics is a prerequisite for a reliable computation of free-surface
environmental flows. Non-hydrostatic flows are often present in shallow water environments …
environmental flows. Non-hydrostatic flows are often present in shallow water environments …
Effect of shoaling length on rogue wave occurrence
The impact of shoaling on linear water waves is well known, but it has only been recently
found to significantly amplify both the intensity and frequency of rogue waves in nonlinear …
found to significantly amplify both the intensity and frequency of rogue waves in nonlinear …
An exact DtN artificial boundary condition for motion analysis of water wave with undulated seabed
UR Rim, GH Choe, NH Ri, MH Jon, WS Pae, UH Han - Wave Motion, 2023 - Elsevier
This paper is concerned with three-dimensional water wave motion over undulated seabed.
For the wave motion problem in seawater of finite depth, the fluid domain is usually …
For the wave motion problem in seawater of finite depth, the fluid domain is usually …
Equilibration process of out-of-equilibrium sea-states induced by strong depth variation: Evolution of coastal wave spectrum and representative parameters
Recent studies showed both experimental and numerical evidence that the occurrence
probability of freak waves could be significantly enhanced as results of non-equilibrium …
probability of freak waves could be significantly enhanced as results of non-equilibrium …
Modelling of depth-induced wave breaking in a fully nonlinear free-surface potential flow model
Two methods to treat wave breaking in the framework of the Hamiltonian formulation of free-
surface potential flow are presented, tested, and validated. The first is an extension of …
surface potential flow are presented, tested, and validated. The first is an extension of …
Comparing methods of modeling depth-induced breaking of irregular waves with a fully nonlinear potential flow approach
The modeling of wave-breaking dissipation in coastal areas is investigated with a fully
nonlinear and dispersive wave model. The wave propagation model is based on potential …
nonlinear and dispersive wave model. The wave propagation model is based on potential …
[HTML][HTML] Wave–structure interaction by a two–way coupling between a fully nonlinear potential flow model and a Navier–Stokes solver
A two-way domain decomposition coupling procedure between a fully nonlinear potential
flow model and a Navier–Stokes solver capturing the free surface with a Volume of Fluid …
flow model and a Navier–Stokes solver capturing the free surface with a Volume of Fluid …
[PDF][PDF] Hydrodynamic analysis of ship and marine biomimetic systems in waves using GPGPU programming
E Filippas - National Technical University Of Athens, 2019 - pdfs.semanticscholar.org
Flap** wings located beneath or to the side of the hull of the ship are investigated as
unsteady thrusters, augmenting ship propulsion in waves. The main arrangement consists of …
unsteady thrusters, augmenting ship propulsion in waves. The main arrangement consists of …