Wind piezoelectric energy harvesting enhanced by elastic-interfered wake-induced vibration

Z Yan, G Shi, J Zhou, L Wang, L Zuo, T Tan - Energy Conversion and …, 2021 - Elsevier
Inspired by wake induced vibration (WIV) of tandem arranged cylinders, a piezoelectric wind
energy harvester with up and down stream interferences is proposed for highway wind …

Hybrid active flow induced vibration control of a circular cylinder equipped with a wake-mounted smart piezoelectric bimorph splitter plate

Q Mao, Y Liu, HJ Sung - Physics of Fluids, 2023 - pubs.aip.org
The hydrodynamic mechanism of drag reduction by flap** a pair of flexible filaments
behind a cylinder was explored using the penalty immersed boundary method. The effects of …

Drag reduction of a blunt body through reconfiguration of rear flexible plates

C García-Baena, JI Jiménez-González… - Physics of …, 2021 - pubs.aip.org
We investigate the quasi-static reconfiguration of rear parallel flexible plates on the drag
coefficient of a blunt body. The drag coefficient, plates deformation, and main features of the …

Experimental investigation on hydrokinetic energy harvesting from flow-induced vibration of oscillators with rod-shaped attachments

R Song, P Xu, S Jia, Y Zhang - Ocean Engineering, 2025 - Elsevier
The vibrational characteristics and generating capacity of a column oscillator are
significantly influenced by its cross-sectional shape, as widely acknowledged. However, the …