Semi-activated oscillating hydrofoil as a nearshore biomimetic energy system in waves and currents

ES Filippas, TP Gerostathis, KA Belibassakis - Ocean Engineering, 2018 - Elsevier
The performance of oscillating hydrofoils in the presence of waves and currents is studied
for the exploitation of combined renewable marine energy sources in nearshore and coastal …

Extended mild-slope equation for surface waves interacting with a vertically sheared current

J Touboul, J Charland, V Rey, K Belibassakis - Coastal Engineering, 2016 - Elsevier
Propagation of water waves in coastal zones is mainly affected by the influence of currents
and bathymetry variations. Models describing wave propagation in coastal zones are often …

Depth-integrated wave–current models. Part 2. Current with an arbitrary profile

Z Yang, PLF Liu - Journal of Fluid Mechanics, 2022 - cambridge.org
The depth-integrated wave–current models developed by Yang & Liu (J. Fluid Mech., vol.
883, 2020, A4) are extended to investigate currents with an arbitrary vertical profile in the …

A nonlinear coupled-mode model for waves propagating in vertically sheared currents in variable bathymetry—collinear waves and currents

K Belibassakis, J Touboul - Fluids, 2019 - mdpi.com
A novel coupled-mode model is developed for the wave–current–seabed interaction
problem, with application in wave scattering by non-homogeneous, sheared currents over …

A Modified Mild-Slope Model for the Hydrodynamic Analysis of Arrays of Heaving WECs in Variable Bathymetry Regions

M Bonovas, A Magkouris, K Belibassakis - Fluids, 2022 - mdpi.com
A simplified model based on the Modified Mild-Slope Equation with inclusions is developed
for modelling the scattering of waves from multiple heaving point absorbers arranged in an …

A coupled-mode model for water wave scattering by vertically sheared currents in variable bathymetry regions

KA Belibassakis, B Simon, J Touboul, V Rey - Wave Motion, 2017 - Elsevier
A coupled-mode model is developed for treating the wave–current–seabed interaction
problem, with application to wave scattering by non-homogeneous, sheared current with …

Wave–current interaction in the presence of a three-dimensional bathymetry: Deep water wave focusing in opposing current conditions

V Rey, J Charland, J Touboul - Physics of Fluids, 2014 - pubs.aip.org
Large scale experiments were carried out in the Ocean Engineering Basin FIRST, France. A
tri-dimensional bathymetry consisting of two symmetrical submerged mounds was displayed …

A mild-slope system for bragg scattering of water waves by sinusoidal bathymetry in the presence of vertically sheared currents

K Belibassakis, J Touboul, E Laffitte, V Rey - Journal of Marine Science …, 2019 - mdpi.com
Extended mild-slope models (MMSs) are examined for predicting the characteristics of
normally incident waves propagating over sinusoidal bottom topography in the presence of …

Directional wave spectrum transformation in the presence of strong depth and current inhomogeneities by means of coupled-mode model

KA Belibassakis, GA Athanassoulis, TP Gerostathis - Ocean Engineering, 2014 - Elsevier
A variety of engineering applications, including interaction of waves with coastal fixed or
floating structures, coastal morphodynamics and harbour maintenance, requires detailed …

[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
Flapping 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 …