Oscillating-water-column wave energy converters and air turbines: A review

AFO Falcão, JCC Henriques - Renewable energy, 2016 - Elsevier
The ocean waves are an important renewable energy resource that, if extensively exploited,
may contribute significantly to the electrical energy supply of countries with coasts facing the …

[HTML][HTML] A review of computational methods for studying oscillating water columns–the Navier-Stokes based equation approach

F Opoku, MN Uddin, M Atkinson - Renewable and Sustainable Energy …, 2023 - Elsevier
This review evaluates the state-of-the-practice numerical tools used to predict the
performance of Oscillating Water Column (OWC). The OWC is a widely studied Wave …

An experimental investigation of hydrodynamics of a fixed OWC Wave Energy Converter

DZ Ning, RQ Wang, QP Zou, B Teng - Applied energy, 2016 - Elsevier
The hydrodynamic performance of a fixed Oscillating Water Column (OWC) wave energy
device under various wave conditions and geometric parameters was tested experimentally …

Performance of a hybrid wave energy converter device consisting of a piezoelectric plate and oscillating water column device placed over an undulated seabed

K Trivedi, S Koley - Applied Energy, 2023 - Elsevier
The present study investigates the hydrodynamic performance of a hybrid wave energy
converter device consisting of a piezoelectric plate and the oscillating water column wave …

Experimental investigation on the hydrodynamic performance of a multi-chamber OWC-breakwater

X Zhao, L Zhang, M Li, L Johanning - Renewable and Sustainable Energy …, 2021 - Elsevier
Abstract The multi-chamber Oscillating Water Column (OWC) device has recently become
more attractive due to its potential high efficiency. In this paper, the hydrodynamic …

Experimental investigation of a land-based dual-chamber OWC wave energy converter

D Ning, R Wang, L Chen, K Sun - Renewable and sustainable energy …, 2019 - Elsevier
Extensive investigation on wave energy converters (WEC) that convert wave power into
electricity is required to improve competitiveness of wave energy, one of the most promising …

Investigation of hydrodynamic performance of an OWC (oscillating water column) wave energy device using a fully nonlinear HOBEM (higher-order boundary element …

DZ Ning, J Shi, QP Zou, B Teng - Energy, 2015 - Elsevier
Based on a time-domain HOBEM (higher-order boundary element method), a two-
dimensional (2D) fully nonlinear NWF (numerical wave flume) is developed to investigate …

[HTML][HTML] Hydrodynamic modeling of a novel dual-chamber OWC wave energy converter

D Ning, Y Zhou, C Zhang - Applied ocean research, 2018 - Elsevier
A novel cylindrical oscillating water column (OWC) wave energy converter (WEC) with
double chambers is proposed to harvest the wave energy effectively in deep water. An …

Hydrodynamic performance of single–chamber and dual–chamber offshore–stationary Oscillating Water Column devices using CFD

A Elhanafi, G Macfarlane, D Ning - Applied Energy, 2018 - Elsevier
Abstract The Oscillating Water Column (OWC) is considered to be one of the most promising
Wave Energy Converter (WEC) concepts in terms of practicality, survivability and efficiency …

Experimental and numerical investigation of the hydrodynamic performance of an oscillating water column wave energy converter

K Rezanejad, CG Soares, I López, R Carballo - Renewable Energy, 2017 - Elsevier
The performance of an oscillating water column wave energy converter is investigated
based on both numerical and experimental approaches. The viscosity effects are neglected …