A review of collecting ocean wave energy based on piezoelectric energy harvester

R Liu, L He, X Liu, S Wang, L Zhang… - … Energy Technologies and …, 2023 - Elsevier
The ocean wave energy resource has great potential for development as a renewable
energy source. In the vast ocean environment, many monitoring sensors are needed to …

[HTML][HTML] An atlas of piezoelectric energy harvesters in oceanic applications

SM Kargar, G Hao - Sensors, 2022 - mdpi.com
Nowadays, a large number of sensors are employed in the oceans to collect data for further
analysis, which leads to a large number of demands for battery elimination in electronics …

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 …

[HTML][HTML] Niche applications and flexible devices for wave energy conversion: A review

E Renzi, S Michele, S Zheng, S **, D Greaves - Energies, 2021 - mdpi.com
We review wave energy conversion technologies for niche applications, ie, kilowatt-scale
systems that allow for more agile design, faster deployment and easier operation than utility …

Structural performance of a submerged bottom-mounted compound porous cylinder on the water wave interaction in the presence of a porous sea-bed

A Sarkar, A Chanda - Physics of Fluids, 2022 - pubs.aip.org
Scattering problem of a submerged bottom-mounted compound porous cylinder located on
a porous sea-bed is theoretically investigated under the assumption of linear potential flow …

[HTML][HTML] Floating hydroelastic circular plate in regular and irregular waves

S Michele, S Zheng, F Buriani, AGL Borthwick… - European Journal of …, 2023 - Elsevier
An understanding of the hydroelastic response of a flexible circular plate to water waves is
relevant to many problems in ocean engineering ranging from offshore wave energy …

Wave power extraction from a floating elastic disk-shaped wave energy converter

S Zheng, S Michele, H Liang, MH Meylan… - Journal of Fluid …, 2022 - cambridge.org
In this paper, a concept of a floating elastic wave energy converter consisting of a disk-
shaped elastic plate is proposed. The floating plate is moored to the seabed through a …

[HTML][HTML] Wave energy extraction from a floating flexible circular plate

S Michele, S Zheng, D Greaves - Ocean Engineering, 2022 - Elsevier
We present a theoretical model to investigate the hydrodynamics of a floating flexible
circular wave energy converter (WEC). Decomposition in rigid and bending elastic modes of …

Power generation and wave attenuation of a hybrid system involving a heaving cylindrical wave energy converter in front of a parabolic breakwater

B Zhou, Y Wang, Z Zheng, P **, D Ning - Energy, 2023 - Elsevier
Deploying a cylindrical heaving wave energy converter (WEC) in front of a parabolic
breakwater forms a basic module for synergetic coast protection and power generation. The …

[HTML][HTML] A piezoelectric wave energy harvester equipped with a sequential-drive rotating mechanism and rotary piezoelectric harvesting component

SE Chen, WY Chen, RY Yang, CC Wu - Energy Conversion and …, 2023 - Elsevier
This study developed a sequential rotary-driven piezoelectric wave energy harvester (SRD-
PWEH), comprising a cylindrical buoy, sequential-drive rotating mechanism based on a pair …