Review of wave energy converter and design of mooring system

D Qiao, R Haider, J Yan, D Ning, B Li - Sustainability, 2020 - mdpi.com
In recent decades, the emphasis on renewable resources has grown considerably, leading
to significant advances in the sector of wave energy. Nevertheless, the market cannot still be …

A review of SPH techniques for hydrodynamic simulations of ocean energy devices

HG Lyu, PN Sun, XT Huang, SY Zhong, YX Peng… - Energies, 2022 - mdpi.com
This article is dedicated to providing a detailed review concerning the SPH-based
hydrodynamic simulations for ocean energy devices (OEDs). Attention is particularly focused …

On the energy conversion characteristics of a top-mounted pitching absorber by using smoothed particle hydrodynamics

X Zheng, G Chen, W Cao, H Xu, R Zhao, Q Xu… - Energy Conversion and …, 2021 - Elsevier
The top-mounted pitching point absorber is one of the most promising wave energy
converters in that it can be easily attached to an existing offshore structure. However, it is …

[HTML][HTML] Nonlinear hydrodynamic analysis of an offshore oscillating water column wave energy converter

Y Zhou, D Ning, D Liang, S Cai - Renewable and Sustainable Energy …, 2021 - Elsevier
The hydrodynamic performance of a floating cylindrical oscillating water column (OWC)
wave energy converter is investigated experimentally and numerically. The physical …

Turbulence model effects on the hydrodynamic response of an oscillating water column (OWC) with use of a computational fluid dynamics model

Y Zeng, W Shi, C Michailides, Z Ren, X Li - Energy, 2022 - Elsevier
Highlights•A circular OWC device for wave energy extraction using the CFD method is
simulated.•RANS equations with different turbulence models are used.•The numerical model …

Experimental study of an oscillating water column converter to optimize nonlinear PTO using genetic algorithm

BA Kharkeshi, R Shafaghat, O Jahanian, R Alamian… - Energy, 2022 - Elsevier
The characteristics of incident waves, draft depth, and orifice diameter significantly affects
the performance of the OWC. This paper evaluated the hydrodynamic response of an OWC …

Hydrodynamics of LIMPET type OWC device under Stokes second-order waves

K Trivedi, AR Ray, PA Krishnan, S Koley, T Sahoo - Ocean Engineering, 2023 - Elsevier
This research aims to investigate the hydrodynamic performance and efficiency of the
LIMPET oscillating water column (OWC) device. A two-dimensional numerical wave tank …

[HTML][HTML] Implications of spring-like air compressibility effects in floating coaxial-duct OWCs: Experimental and numerical investigation

JCC Portillo, LMC Gato, JCC Henriques, AFO Falcão - Renewable Energy, 2023 - Elsevier
The paper analyses the spring-like air compressibility effect in coaxial-duct oscillating-water-
column (CD-OWC) wave energy converters (WECs). This is accomplished through a novel …

An integrated numerical model for the chamber-turbine system of an oscillating water column wave energy converter

Z Liu, C Xu, K Kim, J Choi, B Hyun - Renewable and Sustainable Energy …, 2021 - Elsevier
Abstract Oscillating Water Column (OWC) has been the most successful technology in the
coastal application of wave energy conversion. In the primary energy-conversion stage, the …

Nonlinear hydrodynamic modeling of an offshore stationary multi-oscillating water column platform

Y Zhou, D Ning, L Chen, G Iglesias - Ocean Engineering, 2021 - Elsevier
The hydrodynamics of an offshore stationary platform consisting of four cylindrical Oscillating
Water Column (OWC) Wave Energy Converters (WECs) are considered in this paper. Based …