Efficient nonlinear hydrodynamic models for wave energy converter design—A sco** study

J Davidson, R Costello - Journal of Marine Science and Engineering, 2020 - mdpi.com
This review focuses on the most suitable form of hydrodynamic modeling for the next
generation wave energy converter (WEC) design tools. To design and optimize a WEC, it is …

Investigations on offshore wind turbine inflow modelling using numerical weather prediction coupled with local-scale computational fluid dynamics

A Castorrini, S Gentile, E Geraldi… - … and Sustainable Energy …, 2023 - Elsevier
The computational power available nowadays to industry and research paves the way to
increasingly more accurate systems for the wind resource prediction. A promising approach …

Deep reinforcement learning-based active flow control of vortex-induced vibration of a square cylinder

W Chen, Q Wang, L Yan, G Hu, BR Noack - Physics of Fluids, 2023 - pubs.aip.org
We mitigate vortex-induced vibrations of a square cylinder at a Reynolds number of 100
using deep reinforcement learning (DRL)-based active flow control (AFC). The proposed …

[HTML][HTML] Numerical modeling of extreme wave interaction with point-absorber using OpenFOAM

E Katsidoniotaki, M Göteman - Ocean Engineering, 2022 - Elsevier
Extreme waves are critical for the WEC's development. CFD toolboxes have been widely
used in the simulation of extreme waves–structure interaction. However, the quality of the …

Hydrodynamic analysis and optimization of a floating wave energy converter with moonpool using OpenFOAM®

MA Khan, G Barajas, MG Gaeta, JL Lara… - Applied Ocean …, 2024 - Elsevier
This paper presents the hydrodynamic analysis and optimization of a novel axisymmetric
single cylindrical Wave Energy Converter (WEC) equipped with a moonpool, called …

Evaluation of the overset grid method for control studies of wave energy converters in OpenFOAM numerical wave tanks

C Windt, J Davidson, DDJ Chandar, N Faedo… - Journal of Ocean …, 2020 - Springer
Computational fluid dynamics (CFD)-based numerical wave tanks are valuable tools for the
development and evaluation of energy maximising control systems for wave energy …

Viscous dam** identification for a wave energy converter using CFD-URANS simulations

M Fontana, P Casalone, SA Sirigu, G Giorgi… - Journal of Marine …, 2020 - mdpi.com
During the optimization phase of a wave energy converter (WEC), it is essential to be able to
rely on a model that is both fast and accurate. In this regard, Computational Fluid Dynamic …

A real-time detection system for the onset of parametric resonance in wave energy converters

J Davidson, T Kalmár-Nagy - Journal of Marine Science and Engineering, 2020 - mdpi.com
Parametric resonance is a dynamic instability due to the internal transfer of energy between
degrees of freedom. Parametric resonance is known to cause large unstable pitch and/or roll …

[HTML][HTML] Porous medium-based PTO dam** and overset mesh motion: A combined approach for effective OpenFOAM® simulations of floating OWCs

G Barajas, JL Lara, J Davidson, A Romano - Applied Ocean Research, 2025 - Elsevier
This paper introduces a robust framework within the OpenFOAM® environment to model the
complex case of floating Oscillating Water Column (OWC) systems. It integrates existing …

Numerical investigation of the influence of wave parameters on maneuvering hydrodynamic derivatives in regular head waves

C Ma, T Hino, N Ma - Ocean Engineering, 2022 - Elsevier
To evaluate the wave effect on the maneuvering hydrodynamic derivatives in the research of
maneuverability in waves, the experimental and numerical studies on the Planar Motion …